Does anyone have a list of 0bama appointees (not just cabinet appointees, but any appointees) who did not get their position for one reason or another (scandal, withdrew, replaced by the administration, etc.)?

Here are the ones I’ve found (in no particular order):

Bill Richardson
Tom Daschle
Judd Gregg
Annette Nazareth
Paul Volcker
Dr Sanjay Gupta
Nancy Killefer
Anthony Zinni
Caroline Atkinson

If anyone else knows of more (or has corrections), please add to this list!