Wisconsin Exit Polling, The Electric Third Rail Paul Ryan Acid Test, Marvelous, Cold Cut Cold Case (PM Note)

Early Exit Polling Suggests 8 in 10 GOP voters Believe Romney Will Be Nominee - More from Gary Langer - http://abcn.ws/HegHNS

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3 Hours Till Wisconsin Polls Close, 2 Hours 'til DC and MD - 5 Things You Need to Know - Math, Money, Delegates, Signposts and Expectations - http://abcn.ws/H71yO4

The Electric Third Rail Paul Ryan Acid Test -  Amy Walter on how the same man is on the same day a boon to Mitt Romney in Wisconsin and, in the estimation of the Obama campaign, an albatross to him in November - http://abcn.ws/HI6ObF

Murtha Airport - Still Brought to You By Taxpayer Dollars - Jon Karl Follows Up - http://yhoo.it/HeRnrN

Wisconsin Voters Cast Their Ballots And Conclude: 'Meh' - Michael Falcone is on the ground in Wisconsin and is sensing some major malaise - http://abcn.ws/HcRVfD

Cold Cut Case? - Democrats Accuse Romney of 'Subs for Votes' - Emily Friedman, Matt Jaffe and Michael Falcone are all over this one -   http://abcn.ws/HRKiMC

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Social Darwinism Counter-Programming - President Obama equates the House Republican Budget crafted by Rep. Paul Ryan to "social Darwinism" and "a Trojan horse." He also made fun of Mitt Romney for using the word "marvelous." Zing! http://abcn.ws/HGg4AA

The Short Answer - Biden on Gas Prices - "It's complicated. You fully understand it. I'm going to give you a brief answer, remembering that famous admonition of Samuel Clemens: He said all generalizations are false, including this one. But I'm going to give it to you as quick and as straight as I can," Biden said before launching into 11 minutes of talking points.  http://abcn.ws/HaVozR

Cheney Goes Home - Dick Cheney is released from the hospital 10 days after heart transplant surgery. http://abcn.ws/Ha1DUH

It's "Halftime" in the GOP Race - Will Wisconsin seal the deal? http://abcn.ws/HmKO2Y

Romney, at 572 going into the night, needs 572 more -

Primary Scorecard - http://abcn.ws/HegKco

Wisconsin Ballot Problems? Not So, Say State Officials - http://abcn.ws/Hcs0bA

Put a Ring on It: Obama wins the single ladies, but Romney gets the married women's vote. Who has the bigger woman problem? Matt Negrin: "Two analysts who have pored over the data - the Democratic pollster Celinda Lake, and Page Gardner, the founder of a group that encourages unmarried women to vote - say that single women, while overwhelmingly favoring Obama, don't vote nearly as often as married women do." http://abcn.ws/Hcs3nK

Romney's Flavor - Ben and Jerry's - the liberal purveyors of punny flavors have "Yes Pecan" for Obama. What should Romney's flavor be? http://abcn.ws/HlK7aL

White House Art - Cool new Google Art feature allows a Google Maps-style virtual tour of (a small part of) the White House. We were struck by Grace Coolidge's red dress portrait and the charging bronze cowboys - http://abcn.ws/HegKcq

Congress's secret for swimsuit season? - http://abcn.ws/H71wps

Obama's "Marvelous" Dig Keys Into the Mad Men Line - Obama Camp Calls Romney Retro - After "Mad Men" called Mitt Romney's father a "clown," Obama strategist David Axelrod took a jab at the GOP candidate: "I think he must watch 'Mad Men' and think it's the evening news. He's just in a time warp," Axelrod said. http://abcn.ws/HegKct

Pennsylvania Coup De Grace? - Emily Friedman reports Mitt Romney has already begun his push for a win in the Pennsylvania primary, sending staff there. It's the home state of Rick Santorum, who has called the primary a "must-win" for his campaign. http://abcn.ws/HlR2AD

Romney says President Obama is looking for someone to blame for "extraordinarily failed presidency." - http://abcn.ws/HcjlSK

Obama's Supreme Court Warning a 'Curious Turn of Events,' Romney Says - http://abcn.ws/HmKO31

President Obama's NCAA Bracket Tanks - http://abcn.ws/HQ3Tzb