Islamic State leaders in Syria have sent money, trainers and fighters to Libya in increasing numbers, raising new concerns for the U.S. that the militant group is gaining traction in its attempts to broaden its reach and expand its influence. In recent months, U.S. military officials said, Islamic State has solidified its foothold in Libya as it searches for ways to capitalize on rising popularity among extremist groups around the world. “ISIL now has an operational presence in Libya, and they have aspirations to make Libya their African hub,” said one U.S. military official, using an acronym for the group. “Libya is part of their terror map now.” Islamic State’s growth as a powerful anti-Western force has militant groups […]