It doesn't really matter as long as he's doing his job correctly and just he'll be fine. There's nothing wrong with being a gay minister, I think that's superb, gorgeous! and gays can always be smart and wise, they are still human being, if he deserves to be there then he deserves it, there's nothing wrong with it, please let equality enter this planet. Equality to gay, lesbians and transgenders.
You can not allow them to be equal, because they are their propaganda of homosexuality will destroy the planet. Two same-sex people can not give birth to a child and the whole planet will die out. There should be people with a traditional orientation in politics, because they are an example for the whole country and even for the world.
Ever heard of surrogates? If the only problem is keeping population up (humans are quite good at this) then they can just make a law legalizing surrogacy. I bet you'd see gays availing that. Lesbians have it easier, then can just get a sperm injection. Many homo couples do want to have kids and they're adopting - adopting babies that straight people are throwing away.
Europe is having a declining birth rate because people just prefer having small families. They can hump all they want and have 20 kids like some people in the Middle East or Africa but they don't want to.