TAMPA, Fla. — Former Florida Gov. Jeb Bush (R) on Tuesday said Republicans aren’t going to close the gap with Hispanic voters until they “stop acting stupid.” Bush said many Hispanic voters share the GOP’s commitment to faith, family and small government but have been alienated from the party by exclusionary rhetoric on immigration. But that, he said, is finally changing. “I promise you this is where the conservative cause is going, and thank God it is,” he said to cheers at a lunch sponsored by the center-right Hispanic Leadership Network. The advantage that Democrats have with Hispanics is a...