“He’s almost too polite. I don’t advise him, but if I gave him advice I would say, ‘Why don’t you interrupt like other people do?’” Barbara Bush said in a joint interview with her son that aired Friday on “CBS This Morning.” She was referring to her son’s performance in the Republican debates.

“I’ve gotten better at interrupting, Mom,” Jeb Bush said. “Come on.”

“He’s so polite. We brought him up that way, and he does not brag like some people we know,” Barbara Bush continued, likely alluding to Donald Trump.