Now some forms of insanity are morally innocent due to organic troubles with the brain or body, or because of some sort of trauma. But others are chosen and willed. The choice to go out of one's way to blaspheme Jesus Christ, purely for hate's sake, is one of them. And, as with all sins, the sin itself is the punishment, because you then have to organize your life around defending the indefensible, and you become bricked round in the furnace of your own irrational hatred. The hatred breeds lies like, "I'm just exercising freedom of expression."
No. You are committing theft, vandalism, and incitement.