I don't think it is too much to worry about yet...and here is why-
The DSCC and the DCCC are burying their counterparts AND our Presidential Candidate will bury McCain in fundraising. The RNC covering the DNC isn't enough to even things up for them unless it is a CRUSHING, lead which it is not.
That being said I am donating what I can do the DNC today and I hope everyone else will too; there is no reason we can't be winning across the board by the end of summer.