Mark Evan Halperin (born January 11, 1965) is an American journalist, television cable host, and commentator for the conservative Newsmax TV. Halperin previously had worked as the political director for ABC News, where he also served as the editor of the Washington, D.C., newsletter The Note. In 2010, Halperin joined MSNBC, becoming the senior political analyst and a contributor. Along with John Heilemann, Halperin served as co-managing editor of Bloomberg Politics. Halperin and Heilemann co-wrote Game Change and Double Down: Game Change 2012,…