"My experience goes back to an awful lot of presidential campaigns, and generally, you just don't know these things," said Richard Williamson, who served key positions in the George H.W. Bush and George W. Bush administrations as well as the Reagan administration.
As for what Mr. Romney would do, Mr. Williamson said that "when atrocities are committed, he'll speak out against those who commit them, whereas the Obama administration has been quiet. Second, we'll demand humanitarian access, and that's one of the tragedies. Right now, Khartoum is preventing it."