Where Clinton won

The NYTimes has a great graphic looking at the exit polling and voting tendencies. (Seriously, take a look.)

The BBC offers a nice compact look at where/how Clinton won.

(Women) backed her by 46%, compared to 34% who supported Barack Obama, according to a CNN exit poll.

Mr Obama ran more strongly among men, winning 40% of their vote, compared to 29% to Mrs Clinton.

But Mrs Clinton got out her vote, with women making up 57% of Democratic voters, the poll suggested.....

Her lead among self-identified Democrats was by 45% to 34%, while Mr Obama was ahead with independents by 41% to 34%.

Mrs Clinton was also ahead among voters who had a union member in the family, by 40% to 31%.

And she ran strongly among voters in households earning under $50,000 (£25,000), by 47% to 32%, and voters without a college degree, by 43% to 35%. ....

And among those whose cited the economy as the key issue, Mrs Clinton led by 44% to 35% to Mr Obama.

That helps explain it a bit. The next question is why the polling was so inaccurate across the board. Were the pollsters influenced by Obama's Iowa to change their modeling?