Gingrich's fall has some rethinking
FORT DODGE, Iowa -- As Newt Gingrich falls back to earth -- under assault from his primary rivals, Iowa pastors and the conservative establishment -- three other Republican presidential candidates are hoping to benefit here in the Hawkeye State. ... Texas Gov. Rick Perry, Rep. Michele Bachmann (R-Minn), and former Sen. Rick Santorum (R-Pa.).Iowan teabaggers are pathetically unprincipled.
