FOX NEWS SUNDAY (WTTG), 9 a.m.: Sen. Joseph R. Biden Jr. (D-Del.) and Senate Majority Leader Bill Frist (R-Tenn.).
THIS WEEK (ABC, WJLA), 9 a.m.: Sens. Kent Conrad (D-N.D.) and Judd Gregg (R-N.H.) and former secretary of state James A. Baker III.
FACE THE NATION (CBS, WUSA), 10:30 a.m.: Sens. Rick Santorum (R-Pa.) and Richard J. Durbin (D-Ill.) and Karen Tumulty of Time.
MEET THE PRESS (NBC, WRC), 10:30 a.m.: Sen. Charles E. Grassley (R-Iowa), Rep. Charles B. Rangel (D-N.Y.), Israeli cabinet member Natan Sharansky and former presidential candidate Patrick J. Buchanan.
LATE EDITION (CNN), noon: Sens. Pat Roberts (R-Kan.) and John D. "Jay" Rockefeller IV (D-W.Va.); Govs. Bill Richardson (D-N.M.) and Bill Owens (R-Colo.); South Korean Foreign Minister Ban Ki Moon; Imad Moustapha, Syrian ambassador to the United States; and Daniel Ayalon, Israeli ambassador to the United States.
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