Florida will remain one of the few states to allow marriage between first cousins. The state senate failed to gather enough votes this month to pass a bill that would have outlawed the practice. The effort took the form of an amendment folded into a larger piece of legislation. After its defeat, the bill’s sponsor, Republican State Representative Dean Black, is hoping it will be reintroduced next session. The proposal to change the law didn’t meet any meaningful resistance at the state legislature. Instead, Black told a local TV station in Jacksonville that other elements included in the bill created...