The Obama Administration's CIA director, John Brennan, charged that President Trump's post-summit press conference with Russia President Vladimir Putin was an act of treason. "Donald Trump's press performance in Helsinki rises to & exceeds the threshold of 'high crimes and misdemeanors,'" Brennan tweeted. "It was nothing short of treasonous. Not only were Trump's comments imbecilic, he is wholly in the pocket of Putin. Republican Patriots: Where are you???" Moments after tweeting, Brennan appeared on MSNBC and demanded Trump cabinet officials resign in protest.