http://en.wikipedia.org/wiki/Fundraising_for_the_2008_presidential_election


Of course, his does not include spending by Unions,etc...



Candidate (Party)        Amount raised        Amount spent        Votes        Average spent per vote
Barack Obama (D)        $778,642,962        $760,370,195        69,498,215        $10.94
John McCain (R)        $383,913,834        $358,008,447        59,948,240        $5.97
Ralph Nader (I)               $4,496,180        $4,187,628        738,720               $5.67
Bob Barr (L)               $1,383,681        $1,345,202        523,713               $2.57
Chuck Baldwin (C)        $261,673               $234,309               199,437               $1.17
Cynthia McKinney (G)$240,130               $238,968               161,680               $1.48


Who says you can't buy an election??