California Democrats are building a wall of money to defend the congressional seats they took from Republicans in 2018, new Federal Election Commission financial reports show *** In the Central Valley, Rep. Josh Harder, D-Turlock (Stanislaus County), took in $789,093 in the quarter that ended March 31, leaving him with $3.5 million in campaign cash. His Republican opponent, veterinarian Ted Howze, raised $71,147 in the first quarter, leaving him with $100,575 in the bank. *** Brian Maryott, a San Juan Capistrano city councilman, is challenging Democratic Rep. Mike Levin in a district that bridges San Diego and Orange counties. But...