ABC's ''This Week'' -- Rep. Barney Frank, D-Mass.; Rep. Roy Blunt, R-Mo.

CBS' ''Face the Nation'' -- Sen. Lindsey Graham, R-S.C.; Gov. Bill Ritter, D-Colo.; Mayor Doug Wilder, Richmond, Va.; Rep. Adam Putnam, R-Fla.; C. Fred Bergsten, director, Peterson Institute for International Economics.

NBC's ''Meet the Press'' -- Gov. Jon Corzine, D-N.J.; Former Rep. Rob Portman, R-Ohio.

CNN's ''Late Edition'' -- Forbes Inc. CEO Steve Forbes (McCain supporter) and former Clinton Labor Secretary Robert Reich (Obama supporter); Sens. Arlen Specter, R-Pa., Chuck Schumer, D-N.Y. and Rep. Debbie Wasserman-Schultz, D-Fla.

''Fox News Sunday'' -- David Axelrod, campaign adviser for Barack Obama; Rick Davis, campaign adviser for John McCain; Gov. Ed Rendell, D-Pa.; Gov. Tim Pawlenty, R-Minn.