They're always ready to lampoon Christian targets, so it can't be an honest concern for 'religious tolerance.'
Some countries in the West have blasphemy laws against Islam.
Even Mr. Obama appears to support the notion.
Because all Christians will do is pray for their salvation, and maybe protest peacefully - which is the correct response. They get to defame. We get to have our say. If they don't see the light, then we turn our backs, walk away and shake the dust of the unbeliever's villages from our sandals.
It's not an honest concern - it's cowardice. Keep slapping the pacifist Christian until he stops turning his cheek, and then claim moral superiority because the Christian displayed hypocrisy.
As Christians, following in the footsteps of Jesus is the most difficult task any human can undertake. To love in the name of Our Lord, even when you are despised.