How far should 'tolerance' go?

I can and do let people say whatever they want about my beliefs and tastes and whatnot.
They can disagree and call my beliefs stupid.
They can say that my beliefs are illogical. They can say that my arguments and stamps and deviations are total BS if they want. That is their opinion and they have a right to hate anything they want.

But what I WON'T tolerate is when it comes to outright harassment towards me or any other deviant -- even if I don't know them. There is freedom of expression and difference of opinion, and then there is harassing and insulting people because their beliefs are different. Witch-hunting people and bashing on them-- I don't care WHO they think they are or WHAT they believe or "major" in , that is NOT love and tolerance that they demand from everyone else.

Practice what you preach. That goes for everyone.

EDIT: I should've also added that I don't pay attention to failtrolls who try to be cute in this situation. /EDIT