President Trump has sparked a bi-partisan outcry for revoking ex-CIA chief John Brennan's security clearance More than 175 former US intelligence leaders have backed ex-CIA chief John Brennan ...

Mr Trump revoked ex-CIA chief John ... in the 2016 US election. "It is a sham," Mr Trump told the Wall Street Journal referring to that investigation. Revoking Mr Brennan's clearance "had to ...