Guest lineup for Sunday TV news shows (Edwards with Steph, "The Gerry and Saddam Show")

Guest lineup for the Sunday TV news shows:

ABC's "This Week" - Former Sen. John Edwards, D-N.C., presidential candidate, and his wife, Elizabeth Edwards.

CBS' "Face the Nation" — Alexander Haig, former Ford White House chief of staff; journalists Ben Bradlee of the Washington Post and Tom DeFrank of the New York Daily News; Gerald Ford biographer James Cannon.

NBC's "Meet the Press" — Former NBC News anchor Tom Brokaw; journalist Bob Woodward.

CNN's "Late Edition" — Feisal al-Istrabadi, Iraq's deputy ambassador to the United Nations; Senate Judiciary Committee Chairman Arlen Specter, R-Pa.; Sen. Joe Lieberman, D-Conn.

"Fox News Sunday" — Senate Foreign Relations Committee Chairman Richard Lugar, R-Ind.; former Gov. Tom Vilsack, D-Iowa, presidential candidate.