Who's on the "bubble"?
Yahoo! News - Bush escapes life in the 'bubble' at his ranch : "Because the ranch is not government property, Bush feels no obligation to identify guests at his sanctuary, aides say. The names of people who have stayed overnight at the White House and at Camp David are made public. But guests at the ranch, which Bush owns, are not. There are almost always visitors in the ranch's two guesthouses."
It seems to me he's trying to have it both ways here (big surprise). Bush says people shouldn't get upset because he's doing the country's business while he's on his "working vacation", yet wants us to believe that there's no politics and none of "the nation's business" involved in who visits him at the ranch.