Well the straight prime ministers haven't helped much, so maybe its time we done something different. I believe that Oona king is slowly rising amongst the ranks, I know she's hetrosexual but if she "came out" we'd have our first Black female lesbian prime minister.
Food for thought.
Edward Heath? There are probably many more throughout history. Does it really matter though? Most people would be better than the Boy David we have now and his friend "little Nicky". Just so long as we NEVER have another Thatcher I don't really care.
I would vote for a lesbian contortionist who could insert her big toe into her vagina while clog dancing on one leg and singing Ave Maria to the Pope when his visits.
At one point, I could easily imagine someone like Chris Smith (who was pretty well respected during his tenure as Culture Secretary during the Blair years) going on to higher office back in the late 90s.
Yes, I could easily see him or someone with his qualities being elected PM, because his sexuality was irrelevent enough not to 'scare the horses'.
The Edward Heath thing isn't really relevent because even if he were gay, he was certainly not open about it.