Sources: Most uncommitted senators to endorse Obama  —  WASHINGTON (CNN) — Most of the seventeen Democratic senators who have remained uncommitted throughout the primaries will endorse Barack Obama for president this week, CNN has learned.  —  Sources familiar with discussions between Obama supporters …

BILL'S ‘LAST DAY’?  —  From NBC/NJ's Matthew Berger  —  MILBANK, S.D. — Bill Clinton acknowledged Monday that today may be his last campaigning for his wife.  —  “I want to say also, that this may be the last day I'm ever involved in a campaign of this kind,” the former president said at a town hall at the Milbank Visitor Center.

Clinton Clue: Staffers Urged To Turn In Receipts  —  Clinton Campaign staffers and former campaign staffers are being urged by the Clinton campaign's finance department to turn in their outstanding expense receipts by the end of the week.  That's a sign, to them, that the campaign wants to get its affairs in order soon.

Clinton Aides: Tomorrow Night's Speech Isn't Concession  —  Senior Clinton campaign aides privy to the construction of tomorrow night's election night celebration in New York insist that Sen. Clinton will not use the occasion to drop out of the race.  —  They project that Clinton will do better …