WorldToday in :45 - May 12, 2014Watch This!Boko Haram makes prisoner swap demands, Beyonce's sister attacks Jay Z, the Center for Disease Control confirms a second case of MERS in the U.S., and other major stories from today.Ben TeitelbaumAlex ChanceyUpdated Apr. 14, 2017 3:52PM ET / Published May. 12, 2014 4:19PM ET