Iowa Poll Shows GOP Shakeup, Tighter Race for Dems, with Edwards Slippage

New University of Iowa Hawkeye #s:
GOP: Romney 36, Giuliani 13, Huckabee 13, Thompson 11, McCain 6
Dems: Clinton 29, Obama 27, Edwards 20, Richardson 7, Biden 5

TIME’s Jay Newton-Small on the findings.

Full results here, as well as Pollster.com analysis of the methodology.