"The concerns have emerged in the weeks since Mr. McCain became his party’s presumptive nominee and began more formally assembling a list of foreign policy advisers. Among those on the list are several prominent neoconservatives, including Robert Kagan, an author who helped write much of the foreign policy speech that Mr. McCain delivered in Los Angeles on March 26, in which he described himself as “a realistic idealist.” Others include the security analyst Max Boot and a former United Nations ambassador, John R. Bolton. Prominent members of the pragmatist group, often called realists, say they are also wary of the McCain campaign’s chief foreign policy aide, Randy Scheunemann, who was a foreign policy adviser to former Senators Trent Lott and Bob Dole and who has longtime ties to neoconservatives. In 2002, Mr. Scheunemann was a founder of the hawkish Committee for the Liberation of Iraq and was an enthusiastic supporter of the Iraqi exile and Pentagon favorite, Ahmad Chalabi. “It maybe too strong a term to say a fight is going on over John McCain’s soul,” said Lawrence Eagleburger, a secretary of state under the first President George Bush, who is a member of the pragmatist camp. “But if it’s not a fight, I am convinced there is at least going to be an attempt. I can’t prove it, but I’m worried that it’s taking place.”"