Measure would cut fees, guarantee funding level for community colleges. The community college measure on the Feb. 5 ballot is shaping up to be a battle royale between California's biggest teachers' unions.On one side is the California Federation of Teachers, the state's second-largest teachers' union. It has been the biggest financial backer of the campaign for Proposition 92, which would lower community college fees and set aside a percentage of the state budget for the two-year schools.On the other is the California Teachers Association, the largest teachers' group in the state, which so far has been the sole funder of...