Please provide the exact quote and the context where he said that.
I’ve seen every hit piece you guys have put on here today, and I’ve seen nothing even close to what you are claiming he said.
Pressed by State of the Union host Jake Tapper, Trump said: "You wouldn't want me to condemn a group that I know nothing about. I would have to look. If you would send me a list of the groups, I will do research on them. And, certainly, I would disavow if I thought there was something wrong."
It's called google btw.