Over at World Politics Review, Justin Logan and I collaborated on an article about the supposed rise of "isolationism" within the GOP.
The charges come mainly from Sen. John McCain, though presidential candidate Tim Pawlenty copped that line yesterday, drawing praise from the editors of The Weekly Standard.
McCain directed his "isolationism" fire late yesterday at West Virginia Sen. Joe Manchin, one of 27 senators who signed a letter to the president calling for a substantial troop reduction in Afghanistan. On the floor of the Senate, Manchin explained his reasoning: "I believe it is time to for us to rebuild America, not Afghanistan."
According to McCain, Manchin's comments "characterize the isolationist withdrawal, lack of knowledge of history attitude that seems to be on the rise in America."
But McCain needs to reconnect with recent history, and contemporary reality. Nation building is a fool's errand: costly, counterproductive, and unnecessary. We could continue to hunt al Qaeda with far fewer troops in Afghanistan. A smaller presence would provide us with sufficient flexibility to deal with other challenges elsewhere — and help us to put our own house in order. McCain is OK with spending over $100 billion a year in a country with a GDP of around $16 billion, while our economy suffers.
Not surprisingly, most Americans, including many Republicans, reject McCain's views. And they should. As Justin and I explain in the WPR article:
Foreign policy should not be conducted by polls and focus groups, but in this case the public is right, and the interventionist consensus in Washington is wrong. The threats facing us are not so urgent that we must maintain a vast military presence scattered across the globe and consistently make war in multiple theaters at once. The United States is the most secure great power in history, and if policymakers would act like it, the evidence suggests the public would support them.
In particular, given that our recent overseas military interventions have carried significant costs and delivered very few measurable benefits, it is hardly surprising that Americans are pushing back against the sorts of foreign adventures McCain favors. We don't know whether the faint rumblings of common sense in the GOP presidential primaries indicate that Beltway elites are finally coming around to our view, but we hope they do. Should that happen, it would be prudence prevailing, not isolationism. (Full text here.)
Why any Republican aspiring to the presidency would follow the advice of a two-time loser like McCain (in 2000 to G.W. Bush, and in 2008 to Barack Obama) is beyond me. It makes even less sense for Democrats to listen to him.