Wisconsin Primary: the latest polls and the result

Update (Feb. 20, 08): (with 95% reporting): Obama 58%, Clinton 41%.
Update (Feb. 19, 08): Obama's internal projections last week had him winning 53% to 46%, and in Hawaii 52% to 47%.
Update (Feb. 18, 08):A poll released today from Public Polling Policy gives Obama a 13-point lead over Hillary in tomorrow's primary. Obama leads 49%-45% among core Democrats, and does better than 2-1 against Hillary Clinton among independents and Republicans likely to vote in the Dem primary. Also, American Research Group, which had Clinton ahead in Wisconsin earlier this week, now givesObama a 10-point lead, 52-42. (more...)
Update (Feb. 16, 08): Research 2000 (02/13-02/14). Obama 47%, Clinton 42%
Update (Feb. 15, 08): Rasmussen (02/13-02/13). Obama 47%, Clinton 43%
Strategic Vision: (02/08-02/10) Obama 45%, Clinton 41%,
Univ. of WI: (11/27-12/05) Obama 26%, Clinton39%
(Feb. 19, 92 delegates at stake)

Other related links:
Texas primary: The latest polls
Ohio primary
Wisconsin primary
Hawaii democratic caucus
Obama Vs Clinton
Delegates and popular vote (so far)
Game over for Hillary?
Checking the voting machines
Obama vs McCain
How California deligates are selected
The "eyes" of the future President in the US
The three H of John Edwards
Ralph Nader running again?
McCain on Israel