Even as President Obama maintains close to 50,000 troops in Iraq and continues to escalate and expand the war in Afghanistan, the antiwar movement in America continues to shrink.

So, what happened?

Reason.tv visited two antiwar protests—one left-leaning, one libertarian—in an attempt to answer that question. Author and historian Thaddeus Russell and Reason Senior Editor Brian Doherty also weigh in.

War, it seems, is a bipartisan venture, which is reflected by the fact that Democrats have a favorable view of Obama’s foreign policy, despite its remarkable similarity to George W. Bush’s foreign policy. And though there have been rumblings of antiwar sentiment from some on the Right, Republicans remain strongly in favor of an interventionist foreign policy.

Although public sentiment is turning against the war in Afghanistan, the always-shifting withdrawal deadlines and the unwillingness to touch defense spending mean that this bipartisan war is likely to continue far into the future.