Mark Levin is a prominent conservative radio host, author, and constitutional lawyer. Born in 1957, he rose to fame as the host of "The Mark Levin Show," where he discusses political issues from a conservative perspective. Levin has also authored several best-selling books, including "Liberty and Tyranny" and "Rediscovering Americanism." Known for his passionate advocacy for limited government and individual liberty, Levin is a key figure in the conservative media landscape and a leading voice in American politics.