Rand Paul is expected to ask Trump to revoke former CIA chief John Brennan’s security clearance. Since leaving the CIA, Brennan has joined up with MSNBC as a political commentator, often hostile to Trump. Brennan recently accused Trump of treason and said he should be impeached over his press conference with Putin in Helsinki. Paul suggested that Brennan was using his security clearance to enrich himself by passing state secrets to MSNBC. Republicans have expressed concern over the extreme partisanship shown by the former CIA director and former FBI director James Comey.