""First Up"" Tucker interviews talks to Pulitzer Prize-winning Thomas Friedman of The New York Times. Friedman has written on the Middle East with profound insight for years, and recently contrasted the violent reaction to the story of Americans desecrating the Koran to Arab silence over the many suicide bombings in Iraq. Friedman and Tucker discuss democracy in Iraq and Friedman's new book, The World is Flat. On our extended ""Plus 2"" segment, Peter Beinart of The New Republic and Jonah Goldberg of National Review join Tucker to discuss Mexican president Vicente Fox, the Newsweek controversy and racial issues in the immigration debate.