The GLBT agenda is moving under the notion that they are born this way and can not help what they like. That the general public needs to accept this and all that entails it. As long as they aren't committing a crime, everyone needs to tolerate it. Correct? Can't the same be said for our liking of firearms? I can not help what interests me and things I like to do. Yet they pass legislation limiting firearms. It should not matter as long as no crime is being committed. See, it's told to the public that being gay isn't a choice there fore you can't deny business because of it. But stores post "no firearm" signs all the time and some people rejoice. Imagine if a store said "sure, we'll bake your cake but leave your gay partner outside." After all, non-gay people arent as scared/offended/whatever you want to call it when the affection of same sex isnt visible.
What do gun people do when a "no firearm" sign goes up? They spread the news so pro-gun people don't support those business's. They don't take the business to court (as far as I know). The free market handles these issues. It's like the little sibling that cries to the parents when the other sibling isn't being fair or doesn't want him/her tagging along. Deal with it and move on. Don't cry about it.
Everybody wants to be special these days.