Exclusive: Al Qaeda's American Fighters Are Coming Home -- And U.S. Intelligence Can't Find Them
Time Bombs
The number of American extremists who have flocked to Syria is higher than previously understood, American intelligence sources say. And some of the fighters are coming home.
Western intelligence services have been warning that European and American jihadists have been flocking to Syria to fight. But they’ve been reluctant to say how many Americans have joined the extremist forces there—until now.
