The governor proposes that a train be set up by November, before he leaves office, to give commuters a taste of European-style fast rail travel. Skeptics say extensive upgrades must first be made.It could be years before sections of the planned California high-speed rail project can be completed. But Gov. Arnold Schwarzenegger doesn't want to wait that long to give the state a taste of the European-style system. The governor has proposed to the federal government that a demonstration project be set up on the rail link between San Diego and Los Angeles, one of the busiest commuter corridors in...