When CFR.org started blogging on the U.S. presidential campaign back in May 2007, the foreign policy terrain appeared relatively uncomplicated. The war in Iraq looked to be the dominant issue. Under the surface, of course, were many simmering issues related to foreign policy and a surprising number emerged as flashpoints during the ensuing campaign – and provided rich mining for our blog – including immigration for the Republicans and trade for the Democrats. The assassination of a Pakistani prime minister and the outbreak of war between Russia and Georgia during the course of the campaigns brought concerns about U.S. policy toward Islamabad and Moscow to the fore. But the main surging issue turned out to be the economy. Like so many of the other issues there were cross-sections for domestic and foreign policy here, as underscored in this CFR.org Issue Guide.