Guest lineup for the Sunday TV news shows: ABC's "This Week" — House Speaker Nancy Pelosi, D-Calif. ——— CBS' "Face the Nation" — Vice President Joe Biden. ——— NBC's "Meet the Press" — National Economic Director Lawrence Summers; Rep. John Boehner, R-Ohio. ——— CNN's "State of the Union" — David Plouffe, Obama presidential campaign manager; New York Mayor Michael Bloomberg; Sens. Lindsey Graham, R-S.C., and Kent Conrad, D-N.D.; Rep. Mike Pence, R-Ind.; Doug Feith, former undersecretary of defense; Charles Swift, former naval defense attorney. ——— "Fox News Sunday" — Sens. John McCain, R-Ariz., and Charles Schumer, D-N.Y.