http://www.opensecrets.org/pres08/contrib.php?cycle=2008&cid=N00009638
Top Contributors
University of California $1,591,395
Goldman Sachs $994,795
Harvard University $854,747
Microsoft Corp $833,617
Google Inc $803,436
Citigroup Inc $701,290
JPMorgan Chase & Co $695,132
Time Warner $590,084
Sidley Austin LLP $588,598
Stanford University $586,557
National Amusements Inc $551,683
UBS AG $543,219
Wilmerhale Llp $542,618
Skadden, Arps et al $530,839
IBM Corp $528,822
Columbia University $528,302
Morgan Stanley $514,881
General Electric $499,130
US Government $494,820
Latham & Watkins $493,835
That's why I wonder if BO's "Fat Cat Bankers" rhetoric is just a mask to endear him to his clueless believers.
On the other hand, he probably could harshly abuse Wall Street, and they would still donate megabucks to his cause.