Donald Trump just gave Cliff Sims, the former White House aide whose new tell-all Team of Vipers dishes on his 500 days working in for the Trump administration, a huge boost. Tweeted Trump: ‘A low level staffer that I hardly knew named Cliff Sims wrote yet another boring book based on made up stories and … Continue reading Former WH Aide Cliff Sims Laughs as CNN Host Reads Him Trump Tweet Trashing His Tell-All: WATCH