[sarcasm]What if?

What if 10 years into the future Israel and the US aren't on good terms, and Israeli's give terrorists one of their nukes to use on us? Well, it's hypothetically possible, so we should go invade em now, just to make sure! And we know they've got weapons of mass destruction already!

On second thought, heck, it's hypothetically possible that every major world power, and a bunch of lesser powers might attack us sometime in the vague future. For the sake of protecting our own, I say we invade everyone! You're either with us or against us![/sarcasm]