Guest lineups on behalf of Sunday’s television news shows
Tim Pawlenty, R-Minn.___CBS facade the realm — Reps. Darrell Issa, R-Calif., and Elijah Cummings, D-Md.___CNNs State of the Union — GOP presidential candidate Newt Gingrich.___Fox News Sunday — detached house Majority Leader Eric Cantor, R-Va.