SAN JOSE, Calif. -- Fueled by independents and younger voters fed up with both parties, Bernie Sanders has clawed his way back from a seemingly insurmountable deficit to draw nearly even with Hillary Clinton in California, a new poll finds less than two weeks before the Golden State's primary. The Vermont senator now trails Clinton 46 percent to 44 percent among likely voters, a virtual dead heat well within the margin of error of the survey conducted by the nonpartisan Public Policy Institute of California. While even losing California's June 7 primary wouldn't stop Clinton from claiming the Democratic nomination,...