Frank Rich: The biggest gift President Bush has given his party this year was to keep his daughter's wedding nearly as private as Connie Corleone's. Now that his disapproval rating has reached the Nixon nadir of negativity, even a joyous familial ritual isn't enough to make the country glad to see him. The G.O.P.'s best hope would be for both the president and Dick Cheney to lock themselves in a closet until the morning after Election Day.
