Can we appreciate how incredibility messed up it is to have Christians trying to tell other religions are not valid? It is terribly messed up to try to convert Muslims to Christianity.
With that being said it is important to note that this is a small group of people in Christianity. They are ruining the reputation for all denominations and creating Christian hate which will hurt Christians everywhere in the long run. I wonder how they would react if there was Jewish protest in front of there Church