I know what you mean. There's a health board I visit where they're all flaming libs and they really got carried away after the election. No one was countering their outrageously bigoted and hateful posts so I stepped up to the plate. Interestingly, it brought some other right thinking posters out of the woodwork.
There's no way I could counter all their posts, there were 50 of them and only one of me. And besides, they were out of their minds with hatefulness. One person even advocated killing the President and no one (except me) denounced that lovely post for over four hours, it just sat there. Yes, I emailed the site owner and asked it to be removed, and it was.
However, it's pretty interesting to stir up the hornets and watch them buzz...... for a little while at least.
Hey the fun part about getting thrown off was that
I ended up enrolling him in some "Jihad" clubs...so now
he'll be getting monthly news letters....:-)