resident Trump called an apparent nerve gas attack on Syrians an "affront to humanity" at a press conference with the king of Jordan. But Mr. Trump declined to say how the U.S. would respond and touted his ability to be "flexible."resident Donald Trump, speaking at a news conference on Wednesday, said the chemical attack against Syrian civilians "crossed a lot of lines for me" and changed the way he views Syria and leader Bashar al-Assad.http://www.cbsnews.com/videos/45-trum...http://www.wochit.comThis video was produced by YT Wochit Vote It using http://wochit.com