The State must be restrained. The cause of both of the world wars were some unrestrained states running amok. Religion and violence go together like smoke and fire. Those who believe absurdities have committed atrocities, we saw this happen on 9/11.
We used to execute traitors, this isn't progress.
What's the purpose of religious tolerance? The individual is the sovereign authority in a civil society. Because of this the government can't impose a belief, including a religious belief, upon the person. Thus any religion that accepts the individual as sovereign authority in a civil society can and must be tolerated.
It's very easy to cause a Leftist to become angry and even to cause one to demand the exercise of deadly force against you. All you have to do is speak the truth.
Here's a link: https://www.youtube.com/watch?v=YH3c1QZzRK4