In this election, journalists following the immigration beat will focus on the outcomes of individual races. Dave Brat, the Virginia nativist whose defeat of House Majority Leader Eric Cantor in 2014 doomed hopes of immigration reform, lost in a previously safe GOP seat. Democrats blew out Corey Stewart in Virginia and Lou Barletta in Pennsylvania, the most anti-immigrant Senate candidates. Kris Kobach, the author of state anti-immigrant laws across the country, cost Republicans the governorship in Kansas.

But the two most important outcomes of this election are in the big picture. First, nativists have officially squandered their last, best chance to restrict legal immigration. There may never be another moment like the one in 2017 and 2018, where the House, Senate, and White House were all controlled by Republicans with nativist agendas. They held multiple votes in the House and Senate on various measures to make legal immigration cuts, and all their efforts went down in flames.

The second outcome is even more important: the House of Representatives is now the most pro-immigrant that it has been since the 19th century. Current House Democrats would not only pass the broadest legalization in the history of the United States—they also would greatly expand legal immigration. No elected House Democrat is opposed to legalization, even if they would want it paired with some enforcement measures. 

The last Democratic House from 2007 to 2010 did pass the Dream Act for a very small portion of the illegal population—only a subset of the Dreamers qualified—but it didn’t even reach a majority of the House (216, not 218, voted yes). House leadership lost 38 “blue dog” Democrats and got the votes of just five Republicans. Today, the Dream Act would easily pass the House with more than a dozen Republicans voting for it, even after moderate-Republican losses.

The last Democratic-majority House could not—and did not—pass any comprehensive immigration reform bill that would offer a path to citizenship for most illegal residents or expand legal immigration. From 1995 to 2006, the GOP majority bookended its tenure by passing the two harshest immigration enforcement bills since the 1920s: the Sensenbrenner enforcement bill in 2005 and the Illegal Immigration Reform and Immigrant Responsibility Act in 1996.

Except for one Congress from 1933 to 1994 Democrats controlled the House and during that time the House did pass several bipartisan immigration bills, a mix of expansive and restrictive measures. The Immigration Act of 1990 expanded legal immigration, while hiring more Border Patrol Agents. The Immigration Reform and Control Act of 1986 provided for amnesty, but it was generally seen as a restrictive measure (which is why most of the Hispanic Caucus voted against it) because it made it illegal to hire someone without a valid photo ID, which naturally led to discrimination against Hispanic workers.

Prior to that, a Democratic-majority House passed the Refugee Act of 1980 which increased legal immigration for refugees. The Cuban Adjustment Act of 1966 legalized the status of Cubans who made it to the United States, and the Immigration Act of 1965 replaced the old national origin quotas and expanded legal immigration (though more than anyone expected at the time). Before 1965, House Democrats did only very slight liberalizations, ending the Asiatic Bar Zone and allowing some Jewish refugees to resettle in the United States. They mostly maintained the restrictive system created by Republicans in the 1920s.

House Democrats today would not just protect every expansive immigration measure enacted from 1965 to 1990—they would greatly build upon them if they could reasonably expect them to be signed into law. The starting place for reform for them is the 2013 comprehensive immigration reform bill, H.R. 15, a version of which the Senate had passed. At the time, every House Democrat except two cosponsored the legislation. The bill would legalize more than 8 million illegal residents and at least double permanent legal immigration.

However, the bill also had some provisions that are unlikely to remain. In particular, while it expanded immigration overall, it ended the Diversity Visa Lottery and cut so-called “chain migration,” two issues that President Trump has championed. Because the lottery disproportionately benefits African immigrants—who Trump reportedly referred to as coming from “shithole” countries—many Democrats are now opposed to repealing it as a matter of principle.

Rather than cutting family-sponsored immigration, Democrats will seek to expand it. The legalization provisions were also very restrictive, covering just three quarters of the illegal resident population. Democrats would certainly go further now. Especially after seeing how their colleagues did in this midterm, the remaining moderate Republicans would likely sign onto these measures if tied to stricter enforcement.

As importantly, this House will have the backing of the most pro-immigration general public in recorded history. More Americans oppose cuts to immigration and favor expanded immigration than at any point since at least 1965. Because the Senate is still in GOP hands, however, Democrats will have to focus on chipping away at the numerous legal immigration restrictions and enforcement measures that the Trump administration has implemented or has plans to implement. Republicans would be wise to work with them in a bipartisan manner.