ABC's "This Week" - David Plouffe, adviser to President Barack Obama; Ed Gillespie, adviser to Mitt Romney's presidential campaign.
NBC's "Meet the Press" - Plouffe; Rep. Eric Cantor, R-Va.
CBS' "Face the Nation" - Political analysts.
CNN's "State of the Union" - Chicago Mayor Rahm Emanuel; Sen. Rob Portman, R-Ohio.
(Copyright 2012 by The Associated Press. All Rights Reserved.)