Picture this: it's the year 2030. Christianity is illegal, and atheists have renamed America to Darwinica. Praying is now not only illegal in school, but everywhere. Anyone caught praying is thrown into an atheist prison, where they are brainwashed and forced to watch a bunch of Richard Dawkins movies.
Gay marriage is now the only legal kind of marriage. If a man and a woman get caught trying to marry, that couple goes to gay prison to be trained into homosexuality.
Trans people are allowed to use any bathroom they want, even yours. If a trans knocks on your door and says "I want to use your bathroom", you have to let them under atheist decree. And then if they want to be in the bathroom with your child, you face the gillatine if you say no.
Is this the future you want to live in?