Joining us Sunday at 8AM EST as we cover South Carolina primary results, Stephen Colbert's super PAC, and preview President Obama's State of the Union address:
Eliot Spitzer, former Governor and Attorney General of New York.
David Stockman, President Reagan's former director of the Office of Management and Budget.
Melissa Harris-Perry (@MHarrisPERRY) msnbc contributor and starting February 4th host of her own show on msnbc following Up w/ Chris Hayes.
Dave Weigel (@daveweigel) msnbc contributor on the ground in South Carolina.
Catherine Rampell (@crampell) economics writer for The New York Times.
-Brett Brownell (@brettbrownell) is not a guest on the show, but is the video and web producer for Up w/ Chris Hayes which airs Saturday and Sunday mornings on msnbc.