Why must we still tolerate Arabs?

I couldn't agree more. I think all the civilised nations should form a coalition force and present a united front. These people are horrible and dangerous. They want to convert the world to Islam and they don't care what they have to do to achieve that. Why do we tolerate it? I know that people are starting to wake up, but I fear it may be too late. I think it will take more horrible terrorist attacks to make people do something about this problem.