A leading Republican candidate for president, Sen. John McCain, tells CFR.org the country needs to unite over issues ranging from Iraq to immigration.

James M. Lindsay, CFR Vice President and Director of Studies, says President Bush’s public approval ratings "are down because he’s in trouble in his foreign policy, most notably in Iraq." Says Lindsa…

President Hollande’s state visit was an attempted boost for the United States’ lead EU security partner and a sign of a more activist foreign policy in the White House, says CFR’s Charles Kupchan.

Michael Krepon, a well-known expert on South Asia and nuclear nonproliferation, says that the U.S.-India nuclear agreement is likely to weaken efforts at strengthening nonproliferation of nuclear wea…