A self-described "libertarian conservative" and the author of numerous political columns and books, he is known for works such as How to be Right: The Essential Guide to Making Lefty Liberals History (2007) and Welcome to Obamaland: I Have Seen Your Future and It Doesn't Work (2009). In addition to his political works, he published the Coward novel series, which focuses on a reluctant hero of the World War II-era Normandy Invasion.