"I know more about ISIS than the generals do.....believe me."--Donald Trump, Nov. 13, 2015

"He's not a war hero.....He's a war hero because he was captured.  I like people that weren't captured"--Donald Trump, July 17, 2015

“While I feel deeply for the loss of his son.......Mr. Khan, who has never met me, has no right to stand in front of millions of people and claim I have never read the Constitution, (which is false) and say many other inaccurate things.”--Donald Trump, July 30, 2016

Last one is kind of funny, since, if he really had read the Constitution, he'd know that Mr. Khan as every right in the world to do exactly that.