Who said that free speech should be forbidden? Jesus disagrees.
Let them alone: they be blind leaders of the blind. And if the blind lead the blind, both shall fall into the ditch. Matthew 15:14
Everyone is free to state his/her opinion. Doesn't mean they are right. Everyone reaps what he sows.
And I will confess, I was born in Minneapolis, but sadly that is a rather blue country. My father is Czech. I moved there to teach them about the truth.
Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost: Matthew 28:19