Don't eat flesh. Stop Star Wars. Not one more lynching. Military out of Chiapas. Keep abortion legal.
Atheists have rights, too.
Actually, the atmosphere is more street fair than protest. All the kids are happy. Their elders, meanwhile, can take solace in the notion that their ranks are being replenished by a new generation of idealistic halfwits. The falafel stands are doing a brisk trade. Somebody should really tell these guys that 1989 happened.