Former White House counsel Don McGahn told lawmakers in a closed-door interview last week that he regarded President Donald Trump's effort to have special counsel Robert Mueller fired as "a point of no return" for the administration if carried out. McGahn, who resisted Trump's directive that he contact then-Deputy Attorney General Rod Rosenstein to press for Mueller's removal from the Russia investigation, said the demand seemed "an inflection point" that would have prompted Rosenstein either to fire Mueller or resign himself, according to a transcript released Wednesday by the House Judiciary Committee.