Looking to gin up turnout among Democratic voters, U.S. Senate candidate Debbie Mucarsel-Powell turned to a party megastar Friday to energize activists, generate media attention and help raise campaign funds. U.S. Rep. Adam Schiff of California didn’t disappoint some 90 Democratic activists who crammed into a Delray Beach campaign office at midday. He offered fulsome praise for Mucarsel-Powell, criticism of U.S.