In response to host and caller questions, Conn. U.S. Sen. Joe Lieberman, candidate for the 2004 Democratic presidential nomination, discusses a breadth of issues including why he stands by his Iraq War vote while criticizing the Bush administration's handling of the war, Middle East and North Korean foreign policy, the Patriot Act, his tax and economic plans, his health care plan and how he will pay for it, his plans to curb pollution and global warming, and why he did not compete in the Iowa caucus.