Des Moines Register poll:
Obama 32, Clinton 25, Edwards 24.
Margin of error: 3.5%.
More on the Democrats here.
Huckabee 32, Romney 26, McCain 13, Paul 9, Thompson 9.
Margin of error: 3.5%.
More on the Republicans here.
David Yepsen digs into the numbers.
Let the methodological disputes begin!
(They already have; read the Edwards campaign analysis here: "Is the poll accurate? There are good reasons to think it is NOT." Clinton strategist Mark Penn has roughly the same analysis here.)
