Zogby/Reuters/C-Span is out with the second day of their daily tracking poll in Iowa. Here are the results:
Democrats
Clinton 30 (-1)
Edwards 26 (+2)
Obama 26 (-1)
Richardson 5 (nc)
Biden 5 (nc)
Clinton leads by 2.0% in the RCP Average for Iowa over Edwards and Obama who are tied.
Republicans
Huckabee 29 (nc)
Romney 27 (-1)
McCain 13 (+2)
Thompson 8 (nc)
Giuliani 7 (-1)
Paul (-1)
Overall Romney leads by just 0.4% in the RCP Average for Iowa.

