Mark Reed Levin (; born September 21, 1957) is an American broadcast news analyst, columnist, lawyer, political commentator, radio personality, and writer. Nicknamed The Great One, he is the host of syndicated radio show The Mark Levin Show, as well as Life, Liberty & Levin on Fox News. Levin worked in the administration of President Ronald Reagan and was a chief of staff for Attorney General Edwin Meese. He is the former president of the Landmark Legal Foundation, a New York Times best-selling author of seven books and contributes commentary to media outlets such as National Review Online. Since 2015, Levin has been editor-in-chief of the Conservative Review and is known for his incendiary commentary.He has been described as "right-wing" by The New York Times, CNN, NPR, and Politico. He is known for his strident criticisms of Democrats and encouragement of primary challenges to congressional Republicans that he considers to be "Republican In Name Only" (RINO). He endorsed Ted Cruz in the 2016 Republican Party presidential primaries and declared himself "Never Trump", but reluctantly endorsed Donald Trump after he won the Republican nomination. Since the start of the Trump presidency, Levin's commentary has become strongly pro-Trump. Source: Wikipedia (en)