Disgusting.  No one who wants to serve their country should ever be forced to hide, explain or defend anything about their personal life.  I've seen gay people in the military who served beyond distinction and their orientation was never a factor and had no impact on the morale of the peers.  Quite the opposite in fact.  Their dedication and willingness to put their lives on the line only raised morale.

I'm not a fan of Trump personally, though I do identify with a lot of his policies, namely those that reduced taxes, regulation and government interference with the economy.  But he is most often wrong on the social side of things and he is VERY wrong here.