David Klinghoffer

Once, the iconic figures on the political right were urbane visionaries and builders of institutions -- like William F. Buckley Jr., Irving Kristol and Father Richard John Neuhaus, all dead now. Today, far more representative is potty-mouthed Internet entrepreneur Andrew Breitbart, whose news and opinion website, Breitbart.com, is read by millions. In his most recent triumph, Breitbart got a U.S. Department of Agriculture official pushed out of her job after he released a deceptively edited video clip of her supposedly endorsing racism against white people.