NBC News has confirmed that the Justice Department has opened criminal investigations into former FBI director James Comey and former CIA director John Brennan. I should also note that John Brennan is a paid MSNBC contributor. A Justice Department spokesman today confirmed the existence of those investigations, but declined to comment on them.So, we don't know exactly what these investigations are about, but some evidence points to an old bugaboo of President Donald Trump, and that's Russia's efforts to int ...