... Harvard University law professor Jack Goldsmith.
Ambinder also lists others including Chuck Grassley, Judd Gregg, Orrin Hatch, Mel Martinez on immigration matters, the National Association of Manufacturers, Lindsey Graham, and governors Charlie Crist and Arnold Schwarzenegger on "policy matters". No wonder Obama's ideas are so very great.
[1] politics.theatlantic.com/2009/06/...