Is the USA a warmonger?

Yes. President Dwight Eisenhower warned Americans this may happen if the Military–industrial complex becomes a powerful interest group. What President Dwight Eisenhower was afraid of became today’s reality. America is creating wars by all possible excuses. One has to understand the American military doctrine of Preemptive Defense. This doctrine enables America to wage war based not on evidence but on pure speculation or manipulation of public opinion. So claimed the Mass Destructive Weapon of Iraq was one of the examples.