U.S.

Associated Press
In this May 17, 2012 photo, migrants, mostly from Honduras, wait for a train going north in Lecheria, on the outskirts of Mexico City. While the number of Mexicans heading to the U.S. has dropped dramatically, a surge of Central American migrants is making the 1,000-mile northbound journey this year, fueled in large part by the rising violence brought by the spread of Mexican drug cartels. (AP Photo/Alexandre Meneghini)

View gallery

500 photos

National news events

View Comments (1)