Sen. Boxer Plans to Confound Republicans Thu Feb 19, 3:59 AM ET By ERICA WERNER, Associated Press Writer WASHINGTON - Democrats across the country are fond of saying "anybody but Bush" for president. In the California race for the U.S. Senate, Republicans have a saying of their own: "anybody but Boxer." She's too liberal, they complain of Sen. Barbara Boxer. She's an extremist, they charge. In the words of California Republican Party Chairman Duf Sundheim, Boxer is "out of synch." Yet the GOP twice has failed to find that somebody who could defeat Boxer. This time, with Democrat Gray Davis...