KATE BOLDUAN, CNN HOST: We'll see what happens with this investigation. I'm very interested to hear what you -- what your reaction will be when whatever disciplinary action, if any, actually comes of it. This is all part of a conversation that you have been part of, a fight that you have been part of, for decades. The fight for social justice, the fight against racial injustice, and with that in mind, I wanted to get your take on something that the President said yesterday when he was in Dallas on the fight for racial equality in the country. He was talking about it and suggested that fixing the problem really should be done quickly. Listen to what he said.</s>DONALD TRUMP, PRESIDENT OF THE UNITED STATES: I think we're going to do it very easily. It'll go quickly and it'll go very easily.</s>BOLDUAN: As someone who I mean, one thing if you know anything about Bobby Rush is that you have -- is about your long and decades long fight as a civil rights activist. How do you respond to hearing that from Donald Trump?</s>REP. BOBBY RUSH (D-IL): Well, he is a man who is really in the thrones of some type of insanity. I'm not sure exactly what -- I'm not a psychiatrist. But he is a person who has lost his sense of reality. Listen, as you indicate, I grew up in civil rights movement fighting police misconduct, police brutality, and police murder. In 1969,</s>BOLDUAN: Congressman, thank you for coming on. We can hear the passion in your voice and your words. Thank you for coming on.</s>RUSH: Thank you.</s>BOLDUAN: Coming up next for us, the changing tide against symbols of the Confederacy. One historian saying that while they can perpetuate hate, they can also teach history, that's next.
Trump: Fight Against Bigotry Will "Go Quickly, Very Easily"