Oh, you mean like the 19 Republican politicians who have been brought down by gay sex scandals since 1976. One example is Mark Foley who served in the House from 1995 until 2006, and voted for the Defense of Marriage Act. It came to light he had been sexting with two male pages, ages 16 and 18—and after they turned legal, reportedly having sex with them. 
BTW, Foley has been seen in pictures standing behind and in support of Trump who we all know is not exactly immaculate either. 

I could list the others if you like.