Tuesday’s elections in Wisconsin and Florida were kind to the favorites but not to billionaire White House adviser Elon Musk. And that result could stick around long after the votes are counted. State Circuit Judge Susan Crawford won a pivotal election to maintain liberal control of Wisconsin’s Supreme Court despite a big push from Musk and his millions, while two Republican candidates in Florida won special House elections in deep-red districts. But even though their candidates won just one of the three contests on the ballot, it was a good night for Democrats. They spent heavily to back Crawford, who...