A new report by the American Enterprise Institute (AEI) and the Institute for the Study of War (ISW) argues that one of the greatest mistakes the United States can make is to imagine that Iranian activities in a given arena--the nuclear program, for example--are isolated from Iranian undertakings in another. The report examines those other areas

Just as the political air is filled with talk of the inevitability of Barack Obama's re-election -- we are told that the kids at his Chicago headquarters are brimming with confidence -- in come some poll numbers showing him behind.

The 2008 elections afford the United States new opportunities to engage its hemispheric neighbors.

Attempts at austerity and deleveraging in Europe have converted an economic problem into a political dilemma, with leftist governments rising against Germany's austerity-laced rescue packages. Germany now faces a tough economic decision that will involve choosing between a breakup of the current euro system and a movement toward a common fiscal policy in Europe.

Joe Biden lashed out at the Bush administration for its failure to stop Iran’s drive toward nuclear arms. “When we took office, let me remind, there was virtually no international pressure on Iran ... We were the problem. We were diplomatically isolated in the world, in the region, in Europe. ... Today it is starkly, starkly different.” It's different  — but not in the way Biden suggests.

One constant factor in the 14 contests with exit polls is that Mitt Romney has tended to run best among high-income and high-education voters. His leading opponents -- Newt Gingrich in South Carolina and Georgia, Ron Paul in Iowa, New Hampshire and Virginia, and Rick Santorum everywhere else -- have run best among low-income and low-education voters.

Everyone knows who the Democratic nominee will be. This gives Barack Obama all sorts of advantages. But unity and enthusiasm are not the same thing. Everyone in the family can agree to eat Aunt Sally’s leftover casserole, but that doesn’t mean they’re going to be excited about it.

One approach for Mitt Romney would be what opponents might call a double-vanilla ticket, with another white male as vice presidential nominee. Four possibilities come to mind.