By Adam Beam THE ASSOCIATED PRESS EUREKA, Calif. (AP)-California Gov. Gavin Newsom is pledging to fast-track more than half a dozen projects by the end of his term to remove or bypass dams that have blocked salmon from returning to the state’s chilly mountain streams and acting as the keystone of a complex ecosystem that sustains both economies and spiritual beliefs for tribes. Newsom, now in his second term and seen as a potential Democratic presidential candidate beyond 2024, has worked hard to stake a claim as the nation’s most environmentally-conscious governor. But his record has been dogged by criticism from environmental groups who say his water policies benefit big agriculture at the expense of salmon and other fish species in danger of becoming extinct. Millions of salmon once filled…