You Ought to Have A Look: Poor Climate Models, Ethics and Climate Policy, New White House Guidelines

You Ought to Have a Look is a feature from the Center for the Study of Science posted by Patrick J. Michaels and Paul C. (“Chip”) Knappenberger. While this section will feature all of the areas of interest that we are emphasizing, the prominence of the climate issue is driving a tremendous amount of web traffic. Here we post a few of the best in recent days, along with our color commentary.

Here are a couple of items from around the web that caught our eye this week:

The first is an analysis of recent climate model performance undertaken by Steve McIntyre over at his now-famous “Climate Audit” blog. (Recall that McIntyre began his blog as a place to carefully examine—”audit”—the now infamous “hockeystick” representation of the earth’s surface temperature history of the past millennium or so.) In his latest post, McIntyre compares climate model predictions against real-world observations of the earth’s temperature over the past several decades—a task that is near and dear to our own hearts. (We have been in San Francisco this week at the annual fall meeting of the American Geophysical Union presenting a poster on a similar topic.)

McIntyre finds the discrepancy between models and reality to be “unprecedented” and described the results of his examination:

Equally noteworthy however—and of greater interest to [Climate Audit] readers where there has been more focus on model-observation discrepancy—is that the overheating discrepancy between models and surface temperatures in 2014 was the fourth highest in “recorded” history and that the 5 largest warm discrepancies have occurred in the past 6 years.  The cumulative discrepancy between models and observations is far beyond any previous precedent. This is true for both surface and satellite comparisons.

If this all sounds familiar, it’s because we reached a similar conclusion ourselves in our recent post, “Record Global Temperature—Conflicting Reports, Contrasting Implications,” where we noted:

For the past 16 straight years, climate models have collectively projected more warming than has been observed.

Nebraska and Oklahoma Sue Colorado

Yesterday, the attorneys general of Nebraska and Oklahoma filed a complaint asking the U.S. Supreme Court to declare Colorado’s Amendment 64, which legalized marijuana for adults, unconstitutional.

The gist of the complaint is that federal law prohibits possession of marijuana and that Colorado law “conflicts with and stands as an obstacle to the full purposes and objectives of” the federal government. Thus, the argument runs, Colorado’s Amendment 64 violates the Supremacy Clause of the Constitution and should be declared invalid. Unlike, say, Maine or Hawaii, Nebraska and Oklahoma border Colorado and claim they suffer substantial and irreparable harm from Colorado’s new policy on marijuana. (Some residents of Nebraska and Oklahoma would rather drive across the border and buy weed legally in a store rather than engage in a criminal black market transaction closer to home. This cross-border activity upsets the authorities in both states, prompting the lawsuit.)

Will the Supreme Court accept this case for review? That’s impossible to predict. However, the constitutional argument being advanced by Nebraska and Oklahoma is weak and so would likely fail. Just because the federal government enacts a law against marijuana, it does not follow that all the states have to enact laws against marijuana. And just because the federal police (FBI and DEA) have grown accustomed to having state and local police conduct marijuana raids and arrests, it does not follow that the local authorities can’t stop doing that. So long as the local police are not arresting or threatening to arrest federal agents for trying to enforce the federal law, there is no “conflict.” Thus, the Supremacy Clause does not come into play.

Here is an excerpt from a Cato paper by Robert Mikos on this subject:

The American Constitution divides governmental power between the federal government and several state governments. In the event of a conflict between federal law and state law, the Supremacy Clause of the Constitution (Article VI, Clause 2) makes it clear that state policies are subordinate to federal policies. There are, however, important limitations to the doctrine of federal supremacy.

First, there must be a valid constitutional basis for the federal policy in question. The powers of the federal government are limited and enumerated, and the president and Congress must always respect the boundary lines that the Constitution created.

Second, even in the areas where federal authorities may enact law, they may not use the states as instruments of federal governance. This anticommandeering limitation upon federal power is often overlooked, but the Supreme Court will enforce that principle in appropriate cases.

Using medical marijuana as a case study, I examine how the anticommandeering principle protects the states’ prerogative to legalize activity that Congress bans. The federal government has banned marijuana outright, and for years federal officials have lobbied against local efforts to legalize medical use of the drug. However, an ever-growing number of states have adopted legalization measures. I explain why these state laws, and most related regulations, have not been—and cannot be—preempted by Congress.

Bandying “Terrorism”

George Clooney has now joined North Korea’s United Nations ambassador Ja Song Nam in bandying charges of “terrorism” against a foe. North Korea’s emissary in New York complained in July that the production of Sony’s film, The Interview, was “the most undisguised sponsoring of terrorism as well as an act of war.”

So, too, according to Clooney, was the threat leveled by unknown persons against theaters that might show the film: “Then, to turn around and threaten to blow people up and kill people, and just by that threat alone we change what we do for a living, that’s the actual definition of terrorism,” he said.

We don’t know more about the definition, but the ambassador and Mr. Clooney do teach us about usage. “Terrorism” is a debased, all-purpose charge anyone can use against anyone. There is a special variant of the word in which the results of an action provide conclusive evidence of the motive behind it. Because U.S. theaters yanked The Interview from their Christmas Day schedules, Clooney can plausibly call the threat “terrorism.” Had most people, like me, assumed the threat to be an idle prank, it would not have been terrorism.

I remain unpersuaded of a North Korean connection or anyone’s meaningful capacity or willingness to attack theaters. The most proximate cause of The Interview’s cancellation, it seems to me, is risk aversion on the part of theater owners’ lawyers. They apparently concluded that an attack could be a foreseeable cause of death and injury, for which owners could be liable. (Go ahead, reformers. Call trial lawyers “terrorists.”)

Subject matter expert Paddy Hillyard, a professor of sociology at Queen’s University, Belfast, eschews the term “terrorism” for reasons he articulated in a 2010 Cato Unbound. He participated in Cato’s study of terrorism and counterterrorism (conference, forum, book). I’m one of many who don’t believe that “cyberterrorism” even exists.

The greatest risk in all this is that loose talk of terrorism and “cyberwar” lead nations closer to actual war. Having failed to secure its systems, Sony has certainly lost a lot of money and reputation, but for actual damage to life and limb, you ain’t seen nothing like real war. It is not within well-drawn boundaries of U.S. national security interests to avenge wrongs to U.S. subsidiaries of Japanese corporations. Governments in the United States should respond to the Sony hack with nothing more than ordinary policing and diplomacy.

A Practical (and Semi-Optimistic) Plan to Tame the Federal Leviathan

Like a lot of libertarians and small-government conservatives, I’m prone to pessimism. How can you be cheerful, after all, when you look at what’s been happening in our lifetimes.

New entitlement programs, adopted by politicians from all parties, are further adding to the long-run spending crisis.

The federal budget has become much bigger, luring millions of additional people into government dependency.

The tax code has become even more corrupt and complex, with more than 4,600 changes just between 2001 and 2012 according to a withering report from outgoing Senator Tom Coburn of Oklahoma.

And let’s not forget the essential insight of “public choice” economics, which tells us that politicians care first and foremost about their own interests rather than the national interest. So what’s their incentive to address these problems, particularly if there’s some way to sweep them under the rug and let future generations bear the burden?

And if you think I’m being unduly negative about political incentives and fiscal responsibility, consider the new report from the European Commission, which found that politicians from EU member nations routinely enact budgets based on “rosy scenarios.” As the EU Observer reported:

EU governments are too optimistic about their economic prospects and their ability to control public spending, leading to them continually missing their budget targets, a European Commission paper has argued. …their growth projections are 0.6 percent higher than the final figure, while governments who promise to cut their deficit by 0.2 percent of GDP, typically tend to increase their gap between revenue and spending by the same amount.

Needless to say, American politicians do the same thing with their forecasts. If you don’t believe me, just look at the way the books were cooked to help impose Obamacare.

But set aside everything I just wrote because now I’m going to tell you that we’re making progress and that it’s actually not that difficult to constructively address America’s fiscal problems.

First, let’s look at how we’ve made progress. I just wrote a piece for The Hill. It’s entitled “Republicans are Winning the Fiscal Fight” and it includes lots of data on what’s been happening over the past five years, including the fact that there’s been no growth in the federal budget.

Republicans in Congress Really Like the Cuba Embargo

President Obama made a number of spot-on arguments yesterday for why the United States should end the ineffective trade embargo that has helped impoverish the people of Cuba for over fifty years.  However, the core components of the embargo are statutory law that will require an act of Congress to overturn.  While it’s very encouraging to see the president take a leadership role in pursuit of a good policy, getting Republicans on board is going to be difficult to say the least.

Over the last 20 years, there have been 11 votes in the two houses of Congress seeking to eliminate or amend the Cuba embargo.  In all of those votes, loosening the embargo got majority opposition from Republicans.  According to Cato’s trade votes database, it wasn’t even close.  Republican support for the embargo has ranged from 61% (in support of travel ban) to 91% (in support of import ban) with the average level of support at 77.5%.  Indeed, in 2005 more Republicans voted to withdraw the United States from the World Trade Organization than voted to end the Cuba embargo.

That’s not to say that positive movement on the embargo in a Republican congress is impossible.  There are encouraging signs as well: shifting opinion among Cuban Americans alters the electoral politics of the embargo in favor of opposition; resurgent emphasis on free markets may temper the Republican party’s reflexive love for belligerent foreign policy; and long-time Republican opponents of the embargo will now have renewed energy. 

In practical terms, embargo opponents will need to persuade House leadership to schedule a vote and find enough support in the Senate to overcome an inevitable filibuster from Marco Rubio and others.  It may not be impossible, but there’s a lot of heavy lifting left to do.  Hopefully, the President’s actions will be enough to get the ball rolling toward more reform of this antiquated and harmful policy.

The Failure of the Americanization Movement

Introduction

Last week I was on an immigration panel discussing my new booklet Open Immigration: Yea & Nay, coauthored with Mark Krikorian of the Center for Immigration Studies.  The other panelists were Michael Barone, George Will, Andrew McCarthy, and John Fonte.  They all had interesting comments about the booklet and the issue of immigration broadly.  However, I do want to take issue with some comments by John Fonte about the assimilation of immigrants and his view that the United States needs a modern version of the Americanization movement – an early 20th century initiative that sought to assimilate newcomers rapidly into American civic life.  Fonte claims that modern immigrants just aren’t assimilating as well as previous waves of immigrants, especially in their patriotism, because there is no modern equivalent of the Americanization movement to help them. 

During the event, I challenged Fonte’s claims about both the assimilation rates of today’s immigrants as well as the effectiveness of the Americanization Movement.  On the former point, research by Jacob Vigdor and others shows solid and sustained assimilation of immigrants over the generations that is comparable to the assimilation rates of previous immigrant groups.  On the latter point about the effectiveness of the Americanization movement, I mentioned that there were no data available from the early 20th century to confirm or disconfirm that it was responsible for the assimilation of immigrants in those groups.  Fonte countered by saying [2:44:15]: “It’s true we don’t have data on how well assimilation worked, but I think we have plenty of anecdotal evidence that Americanization did help.”  Elsewhere Fonte writes “assimilation of the Ellis Island generation succeeded only because American elites (progressive at the time) insisted upon ‘Americanization.’”  The success of the Americanization movement is an empirical question but there is precious little data from that time period.  There may be some anecdotes available that support his position so I will list some others below that question the effectiveness of the Americanization movement.    

Fonte and I clearly disagree over how successful current immigrant assimilation is in the United States, but this blog will focus on the little-researched and less understood Americanization movement of last century.  Contrary to Fonte’s claims, the Americanization movement had no discernible impacts on immigrant assimilation at best and, at worst, it may have slowed down assimilation.  The Americanization movement was not a benevolent government program that sought to assimilate immigrants into American society so much as it was an avenue for American opponents of immigration to vent their frustrations about immigrants.  Such an atmosphere of hostility could not produce greater assimilation.  The Americanization movement, however, did create an air of government-forced homogeneity similar to the government policies of Russia, Hungary, and Germany that tried to forcibly assimilate ethnic and linguistic minorities with tragic consequences – an experience many immigrants came to America to avoid.  The Americanization movement replaced the tolerant cosmopolitanism (for the most part) that defined America’s experience with immigration up to that point, and represented a low-water mark of American confidence in the assimilationist power of her institutions.  Below I will lay out the history of the Americanization movement, how it worked, and why it was likely ineffective.

Time to Trade with Cuba: Regime Change through Sanctions Is a Mirage

President Barack Obama used negotiations over a couple of imprisoned Americans to refashion the entire U.S.-Cuba relationship. He aims to reopen the embassy, relax trade and travel restrictions, and improve communication systems.

Sen. Marco Rubio of Florida charged the administration with appeasement because the president proposed to treat Cuba like the U.S. treats other repressive states. But President Obama only suggested that government officials talk to one another. And that peoples visit and trade with one another.

More than a half century ago Fidel Castro took power in Havana. In the midst of the Cold War the Kennedy administration feared that Cuba would serve as an advanced base for the Soviet Union. Having tried and failed to overthrow the regime militarily, Washington saw an economic embargo as the next best option.

But that didn’t work either. Even after the Soviet Union collapsed and Moscow ended subsidies for Cuba, sanctions achieved nothing.

Today Cuba’s Communist system continues to stagger along. The only certainty is that economic sanctions have failed.

Failed to bring down the regime. Failed to liberalize the system. Failed to free political prisoners. Failed to achieve much of anything useful.

After more than 50 years.

But that should surprise no one. Sanctions are most likely to work if they are universal and narrowly focused. For instance, the Institute for International Economics found that economic sanctions did best with limited objectives, such as “modest” policy change.

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