California kids may be in for a big break. A bathroom break, that is.Gov. Gray Davis, the self-styled education governor now clinging to his job, announced on Wednesday that he'll sign a bill telling school districts that clean restrooms should be a top priority when schools dole out maintenance money.The hope is that students will no longer shun schools' sticky, smelly and sometimes overflowing bathroom stalls. They'll be able to concentrate on learning the Pythagorean theorem rather than wondering whether they'll make it home before wetting their pants -- or worse.But critics from the political left and right say this...