FILE - In this July 25, 2014 file photo, El Salvador's President Salvador Sanchez Ceren, listens as U.S. President Barack Obama speaks to the media, in the Cabinet Room of the White House, in Washington. Ceren on Saturday, Aug. 29, 2015, praised a local Supreme Court ruling declaring the gangs known as maras terrorists. ìNow the persecution of crime will be more effective, the gangs now are terrorists and all the force of the law will be applied against them.î He said it would also make it easier to prosecute those who collaborate with the gangs. (AP Photo/File)