THERE IS TRUE ROT in a state that regards those who want to kill the sick as more compassionate than those who want to treat the sick, but that is what the state California could become -- rotten -- if the Sacramento enacts a measure that would legalize physician-assisted suicide. Assembly member Patty Berg, D-Eureka, is working on a bill, modeled on Oregon's assisted-suicide law, for California. Why? Her husband died of a stroke in 1987, she told The Chronicle, and "had he survived the stroke, he would not have been able to swallow on his own. I know he...