Today, we won't find out how much Sen. Barack Obama, Sen. John McCain, or Sen. Hillary Clinton raised in March.

The three campaigns will not be released their numbers today.

The buzz has Obama raising around $40M -- wholly unsubstantiated. The Obama team will not give me a ballpark figure. Obama has four fundraisers in Northern California on Sunday; two of them were sold out weeks in advance.

And rumors of the demise of the Clinton fundraising machine appear to be false: she's going to pull in at least $20M, according to folks with some sense of the numbers. (The Clinton campaign has no official comment either.)

McCain's March total will exceed the $12.5M he raised in February, according to Republicans with knowledge of his finances.

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