I do.
I feel it every time I hear some right-wing commentator accuse me and other atheists of being Communist; every time I'm told by my father that "I don't believe in anything" because I no longer go to Mass; every time I have to keep my mouth shut while some religious or woo ass tells me that "science doesn't know everything" or that "evolution is just a theory" when what I really want to do is scream my head off in their face about how wrong they are; every time I read a church sign telling me how I deserved to be tortured for all eternity because I have the brains to see that there are no magic men who live in the sky.
I want to scream. I want act up. I knock the Creationist's teeth down their throats. I want to burn down their churches and temples and build brothels over the top of them. I want their holy books recycled into toilet paper.
But that's not the "nice" thing to do. That would only give them ammo to use against us. They have to whole damn culture on their side to condemn us while all we do is chatter amongst ourselves in our forums and freethought clubs. If anyone dares to speak out, even when using he most milquetoast of language, they're shouted down as being "militant"--EVEN BY OTHER SO-CALLED ATHEISTS!
I feel more than squashed, I feel suffocated.
So you'll forgive me for not being a fan of my theist neighbors.