Good thing you weren't around pre-civil rights movement.....
I'm not saying people can't protest
they can do whatever they want and other who disagree can do the same
when it comes to murdering law abiding citizens that's another story
Personally, I think the pro-choice people should do the same harassment to the anti-abortion crowed.
They should show up at rallies, take their photographs, follow them to their home, office, and church and harass them in the same manner (withing the law) that the anti-abortion crowd does to them.