State Sen. Lois Wolk, D-Davis, (and former Davis mayor), who has a long and distinguished record on California water policy, shares her views on effective water policymaking and Gov. Jerry Brown's proposal to tunnel exported water beneath the Sacramento-San Joaquin Delta. Senator Wolk heads the Senate Select Committee on Delta Stewardship and Sustainability. The Jan. 7, 2013, event, was the first in a series of talks on California water policy sponsored by the UC Davis Center for Watershed Sciences.