The Schwarzenegger administration on Wednesday dusted off a failed dam proposal as a way to shore up California water supplies in light of a federal judge's ruling limiting shipments from the Sacramento-San Joaquin Delta. But it seemed doubtful that the Democrat-controlled Legislature - long-opposed to new dams - would go along in the waning days of its 2007 session. At a Capitol news conference flanked by city water leaders, farm and building industry representatives, Resources Secretary Mike Chrisman said an Aug. 31 ruling by a federal judge in Fresno could cut water flows out of the delta by about a...