“I think it’s obvious there has to be outreach on his part to heal many of the wounds,” the Arizona senator said on CNN’s “State of the Union.” “Frankly, I have never seen… a campaign like this one where people’s integrity and character are questioned.”

“That bothers me a lot. It bothers me a lot because you can violently disagree with someone on an issue but to attack their character and integrity, those wounds take a long time to heal.”…

Trump sparked criticism when he mocked McCain’s military service last summer, saying “I like people who weren’t captured.”

“There’s a body of American heroes I would like to see him retract that statement,” McCain said.