Washington Post

Bush has not commanded approval from a majority of the nation since early 2005, making him arguably the most disliked president since polling on the question began in the 1930s. A Washington Post-ABC News tracking poll last week put Bush's approval rating at 24 percent and found that McCain had made little headway in separating himself from Bush or his policies.

It's not for lack of trying. For the first time in recent memory, a sitting president has effectively sat out the presidential race, avoiding public appearances on behalf of McCain and other Republicans and raising far less money than usual in private fundraisers. Bush voted for McCain by absentee ballot rather than voting in person in Texas, as he has for the past three elections, and officials say he plans to spend election night at the White House rather than at a rally or other campaign-related event. . . .

"This is unprecedented for a president to be this invisible during a campaign," said Charlie Cook, editor of the nonpartisan Cook Political Report. "This is what happens when you have a 25 percent approval rating."