"The question now is, was this a lone wolf acting or was he recruited by ISIS? Was he directed by ISIS?" said Rep. Peter T. King, New York Republican.
Omar Mateen on FBI radar as known ISIS sympathizer →
Rep. Peter T. King, New York Republican, said Monday that such a line of attack from Mr. Trump might be somewhat of a boon in the GOP primary contest, but that Americans in general might not want to relitigate past battles.
Donald Trump: Hillary Clinton 'playing the woman's card, and it's like, give me a break' →