The Sunday line-up of punditry:

ABC’s “This Week” — Former New York Mayor Rudy Giuliani and Rep. Charles Rangel, D-N.Y.
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CBS’ “Face the Nation” — Former Sen. John Edwards, D-N.C.; David Axelrod, strategist for Sen. Barack Obama’s presidential campaign; Howard Wolfson, communications director for Sen. Hillary Rodham Clinton’s presidential campaign.
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NBC’s “Meet the Press” — Doris Kearns Goodwin, presidential historian.
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CNN’s “Late Edition” — Edwards; Sen. Evan Bayh, D-Ind.; Rep. James Clyburn, D-S.C.; Del. Eleanor Holmes Norton, D-D.C.
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“Fox News Sunday” — Former Gov. Mitt Romney of Massachusetts and Sen. Charles Schumer, D-N.Y.