SPITZER TO RESIGN IN THE HOUR, SOURCES SAY  —  Gov. Eliot Spitzer has decided to resign and will begin notifying top state officials of his decision just after 9 a.m., The Post has learned.  —  Word began circulating of his decision in state political circles just minutes ago …

A Ferraro flashback  —  “If Jesse Jackson were not black, he wouldn't be in the race,” she said.  —  Really.  The cite is an April 15, 1988 Washington Post story (byline: Howard Kurtz), available only on Nexis.  —  Here's the full context:

Why I Am No Longer a ‘Brain-Dead Liberal’  —  John Maynard Keynes was twitted with changing his mind.  He replied, “When the facts change, I change my opinion.  What do you do, sir?”  —  My favorite example of a change of mind was Norman Mailer at The Village Voice.

Obama Wins in Mississippi  —  Senator Barack Obama won Mississippi's Democratic presidential primary on Tuesday, building his delegate lead over Senator Hillary Rodham Clinton in the final contest before the nominating fight heads to Pennsylvania for a six-week showdown.

Re-vote picture clouds  —  For a moment, it looked like party leaders were marching toward a Florida revote.  But Obama's campaign signaled today that the mechanics would be an obstacle, and Florida's congressional delegation just took a hard line against a re-vote in a joint statement:

Caucus win gives Obama more Texas delegates than Clinton  —  (CNN) — Illinois Sen. Barack Obama has won the Texas Democratic caucuses and will get more delegates out of the state than his rival, Sen. Hillary Clinton, who won the state's primary, according to CNN estimates.

The Obama Tax Hike  —  Until recently, Sen. Barack Obama took a responsible position on Social Security, noting the urgency of reform and saying all options should be on the table.  —  But having cornered himself among Democratic activists whose attitudes toward Social Security reform range …