I don't think it should matter, in 2016, if someone had a same sex relationship in the past. That should not disqualify someone from running for office.
Trump on the other hand, had been accused of raping a 13 year old at a home owned by his good friend Jeffrey Epstein. You know, the convicted child pornographer Jeffrey Epstein. Here's how Trump sees his molester buddy (direct quote):
"Ive known Jeff for 15 years", Trump told New York Magazine in 2002. Calling him "a terrific guy", Trump continued, "Hes a lot of fun to be with. It is even said that he likes beautiful women as much as I do, and many of them are on the younger side. No doubt about itJeffrey enjoys his social life."
Now, the Clintons have some connections to this guy too, I'm not gonna lie. But to say Hillary is unfit because she slept with a woman 40 years ago while giving Trump a free pass on his past is a joke.