Fighting hunger and poverty, he said, were key to stopping terrorist violence in Iraq and Syria
In surprise move, Sen. Harry Reid puts USA Freedom Act on the Senate docket Wednesday, lining it up for a vote as early as next week.
Peter Kassig, currently being held hostage by ISIS, was captured while working as an aid worker
Cantlie: "I'm going to show you the truth as the Western media tries to drag the public back to the abyss of another war with the Islamic state."
A video of ISIS allegedly executing Steven Sotloff, a second captive American journalist has emerged.
Foley had been missing since he was kidnapped in Syria last year.