with GWEN IFILL
FRIDAY, JUNE 14 @ 9:00PM
U.S. and foreign intelligence agencies have determined that Syria has used chemical weapons against opposition forces multiple times over the past year. President Barack Obama has said that the use of chemical weapons by Syrian President Bashar al-Assad would cross a “red line” for the U.S. Late Thursday the White House announced that the U.S. will provide military assistance to some rebel forces but released few specifics on the extent of America’s involvement in Syria’s civil war.