Apparently, it will be made official sometime later today:
ORLANDO, Fla. - Rudy Giuliani told supporters Wednesday he’s abandoning his bid for president and backing Republican rival and longtime friend John McCain.
Rep. Peter King, a New York Republican and adviser to Giuliani, said the former mayor called him this morning to tell him of his plan.
Giuliani “will be announcing his endorsement today,” said King.
“I expect him to be fairly active for McCain. There is a real friendship and respect between the two,” he said. A similar call took place between Giuliani and New York Senate Majority Leader Joe Bruno.
“I spoke with Rudy Giuliani this morning and he confirmed that he is dropping out of the race and will endorse Senator John McCain for president,” Bruno said in a stateme
How Romney will be able to defeat McCain with Giuliani out and Huckabee still in is beyond me.

