Clinton wins Calif.; Obama wins in South  —  But party's delegate rules mean Democratic race to end up virtually tied  —  Sen. Hillary Rodham Clinton greets supports as she enters her Super Tuesday primary night rally in New York.  —  It's far from over  —  Feb. 5: NBC News Washington …

Berman's count: 606-534  —  David Plouffe, on a conference call just now, offered the Obama campaign's estimate of where they stand at this moment in terms of delegates.  —  “We are, in terms of delegates, ahead currently: about 606 to 534, in terms of pledged delegates awarded tonight,” he said.

Latest Exits Include One Massive ‘Wow.’ I Mean, ‘WOW.’  —  Here's a later round of exits.  It includes an absolute shocker that, I suspect, will have Hugh Hewitt jumping out of his chair...  Arizona: McCain 36 percent, Romney 36 percent, Huckabee 7 percent.

The Morning After  —  I think John O'Sullivan is right.  There was an explicit anti-Romney vote in the south.  A mere month ago, in the wake of Iowa and New Hampshire, I received a ton of emails from southern readers saying these pansy northern states weren't the “real” conservative heartland …

Romney's Expenses Per Delegate Top $1M  —  Republican campaign operatives call it the Gramm-o-meter, the money a candidate spends per delegate won, in honor of Phil Gramm, the former Texas senator who spent $25 million and won just 10 delegates, or $2.5 million per, in 1996.

CIA Chief: We Waterboarded  —  Gen. Hayden Confirms the Agency Waterboarded Three ‘High-Value’ Detainees  —  CIA director Michael Hayden confirmed in an open session of Congress Tuesday his agency's use of an interrogation technique many consider torture — a technique at the center …

SUMMING IT UP  —  Before we give way to the night, let me try to pull together some rough thoughts on what happened here tonight.  It's probably best to start with the indisputable facts.  I haven't had a chance to look at the popular vote.  But every estimate I've seen says this was close to an exact tie in delegates.

NRCC probe scares GOP  —  Top House Republicans were told in recent days that a former employee of their campaign committee may have forged an official audit during the contentious 2006 election cycle and that they should brace for the possibility that an unfolding investigation …

Who Won Super Tuesday?  —  It's hard to say, but if you put a gun in my head, I'd say John McCain and (very slightly) Hillary Clinton, but the elections revealed weaknesses in McCain and in both of the leading Democratic candidates.  McCain blunted Mitt Romney's challenge, but he failed consistently to win over conservative voters.

The Biggest News  —  I'd say it's Huckabee's astonishing resilience, with so few dollars and so little organization.  The Bush-Rove party is a disproportionately religious organization and the pastor cannot be denied.  The GOP's natural ticket is obviously McCain-Huckabee.