Islam is a much greater threat than was nazi Germany. Germany was a single counrty bend on world domination and genocide. Simialrly Islam is an extremely repressive totalitarian society with genocidal intentions much greater than those of Germany. Where Germany was localized to europe, Islam is spread theoughout the globe and has over 1 billion supporters including many fanatical enough to sacrifice their lives to kill thousands. They are also well infiltrated among many western nations. Furthermore Islamofanatic countrys are geographically positioned to control the lifeblood of western countries, and the most radical will soon have nuclear weapons and give no indication they will hesitate to use the or be deterred by mutually assured destruction. These people make nazi Germany look like a boy scout troop.
Its not like they haven't warned us.
In my opinion, we defeated the German, Italian and Japanese fascists but we did NOT finish the job and NOW the muslim brotherhood of WWII days is STILL around causing trouble.