Terry Gross

Political satirist and impressionist Jim Morris. He began lampooning the presidents at about the time Ronald Reagan was sworn into office. Since then he's impersonated George Bush and Bill Clinton. He'll discuss what he's done with his act since the Clinton scandal broke.

Satirist and columnist Harry Shearer. He's the host of the syndicated NPR radio program, "Le Show," does several voices on "The Simpsons" and is a weekly commentator on ABC TV's World News Now. He talks about the Clinton sex scandal.

Former U.S. Senator and Presidential candidate Bob Dole. He ran opposite Clinton in the 1996 presidential campaign. He has a new collection of humor: "Great Political Wit: Laughing (Almost) All The Way To The White House" (Doubleday).