ADDS LOCATION, DATE AND BYLINE -- In this July 4, 2014 photo provided by Michigan State University, students in the school's Summer Study Abroad Program take a break after hiking on Mount Arbel in ... more 
ADDS LOCATION, DATE AND BYLINE -- In this July 4, 2014 photo provided by Michigan State University, students in the school's Summer Study Abroad Program take a break after hiking on Mount Arbel in Israel. Some U.S. colleges have now pulled students from their overseas study programs in Israel as the Gaza war rages. Colleges site security as the top concern. (AP Photo/Michigan State University, Becca Rosenblatt) less 
1 / 1
Associated Press | Photo By Michigan State University, Becca Rosenblatt
Fri, Aug 22, 2014 8:36 AM EDT