NBC/WSJ poll: Obama, Romney locked in tight contest
The poll shows President Barack Obama leading Mitt Romney by four points among registered voters, 47 percent to 43 percent. In April, Obama’s edge in the survey was two points higher, 49 percent to 43 percent. - NBC News
Photo: Mitt Romney speaks to supporters during a campaign event in Hillsborough, N.H., May 18, 2012. (Jessica Rinaldi / Reuters)


