It's a Trap!

Obama's Not Going to Win Pennsylvania: That according to the calculations of website "The Field." But he will still win the nomination without it - she can't catch up in delegate, he just can't play into the Clinton narrative that it is the last stand:

The press will try to make a race of it. There will surely be polls showing the race tightening, perhaps even suggesting that Obama could win it. But that’s just part of the predictable song-and-dance to sell newspapers and up ratings (and hit counts, for the political blogs and news sites that sell ads). The way the odd-numbered delegate districts break down, the demographics, the fact that it’s a closed primary (no Independent voters allowed), and its long border with the senator’s New York state make it a lead-pipe cinch for Clinton; to the extent that Obama supporters enter the “no, but yes, we can win it” narrative they’ll be walking into a trap.

Clinton has now moved 250 staffers (about 13 for each of Pennsylvania’s 19 Congressional districts) into the Keystone state and is opening two dozen field offices. She has the support of Governor Ed Rendell and his considerable machine, not to mention a phalanx of mayors including Michael Nutter of Philadelphia. They’re carrying a straight flush and they’re betting everything on it. That makes it tempting for Obama fans to seek a knockout punch, but all their candidate really needs to do is survive to the next round – North Carolina, two weeks later – without having fallen into a rigged expectations game to clinch the nomination.