Don't look now, but the United States is experiencing something unusual in its recent history: a moment of bipartisan consensus on foreign policy.
Over the last month, President Obama has launched initiatives in areas that were flash points of contention only a year ago: winding down the war in Iraq, escalating the conflicts in Afghanistan and Pakistan, negotiating with Iran, renewing efforts to broker peace between Israel and the Palestinians, and seeking warmer relations with Russia and China.
All those issues drew heated debate in the 2008 presidential campaign. But this spring, the prevailing Republican response to Obama's announcements has been silence -- even support.
Last year, John McCain called Obama too naive to be commander in chief. Last week, McCain expressed support for Obama's decision to send 17,000 more troops to Afghanistan, saying he was "confident that it can and will work."
Equally remarkable, when Secretary of State Hillary Rodham Clinton confirmed that the new administration was dumping the Bush-era label of a "global war on terror" and sent super-envoy Richard C. Holbrooke to chat up Iran's deputy foreign minister, the response from the once-lusty right was almost imperceptible.
Some critics are still out there, of course. Former Vice President Dick Cheney charged that Obama's policies were making the nation vulnerable to terrorists, and paleoconservative scold John R. Bolton accused Clinton of "bumper sticker diplomacy." But neither Cheney nor Bolton found any echoes in the ranks of practicing politicians.
Why the sudden reticence on the part of conservatives who, only a year ago, delighted in shellacking Obama as soft on national security?
Part of it is simple distraction. The economic crisis, the federal budget and the battle over healthcare have crowded foreign policy off center stage, at least for a while. On those domestic issues, old-fashioned partisanship is alive and well.
Another factor is Republican exhaustion on foreign policy. The traumas of the Bush administration left them a legacy that needs to be refreshed and (as the political consultants say) rebranded -- but they haven't had time to do that yet. In a recession, they know they need to win voters back on home economics first.
But the biggest reason for bipartisan comity is that there isn't all that much for the Republicans to take issue with. Obama, the presidential candidate with the most liberal voting record in the Senate, has turned out to be a determined centrist when it comes to foreign policy.