Don McGahn responds to accusations against his credibility

Former White House Counsel Don McGahn, one of the standout witnesses in the Mueller report, has responded to Trump lawyer Rudy Giuliani's attacks on his credibility and his claims that McGahn's account "can't be taken at face value."

"It's a mystery why Rudy Giuliani feels the need to re-litigate incidents the Attorney General and Deputy Attorney General have concluded were not obstruction. But they are accurately described in the report. Don, nonetheless, appreciates that the President gave him the opportunity to serve as White House Counsel and assist him with his signature accomplishments."