Dan Scavino

Scavino's primary achievement is pioneering the use of social media in presidential campaigns, particularly Donald Trump's unfiltered Twitter strategy. He helped build what he called "the greatest political movement in American history" through digital tools. His loyalty and longevity in Trump's orbit are remarkable: he has worked for Trump for over 20 years, longer than almost any other aide. He was the first White House staffer since the 1980s to be held in contempt of Congress.