Edwards seems to be losing ground in the money race. That is, if his campaign is telling the truth. I know it's tacky that it takes money, and lot of it, to run for President. I also know it's true for this election.
I can't see how he competes successfully for very long if he can't put up adds and run a well funded ground game. I also wonder about his base if they aren't donating in numbers big enough to keep him competitive.
As for Obama and Clinton, they are both sure to come in near or above $30 million. It's going to take a truck load of money to run a campaign this long and go into so many states heavily so soon.
July 15th ought to be interesting.