This Amalek analogy is ridiculous. When we start killing Amalek, men women and children, the world can decide how it wants to deal with it. Right now, we have Muslims killing all other religions, men women and children. The rest of the world, Jews included, think this is wrong, and so we have to deal with it appropriately.
Comparing it to Amalek merely allows us to see where they are coming from. But because we don't believe in the Quran, we have to defend ourselves against these religious lunatics (and yes, feel free to call me that when I take up arms against Amaleki babies).