Compare President Clinton's world view compared to "The Axis of Evil" speech. One is a formula for peace the other war. North Korea returned to its centrifuges after Bush's speech. Iran expanded its nuclear program after the Bush speech and has not returned to any other path because of the pure free that Iran is the sanctity of the Shi'ites.
The differences between Republican and Democratic world views are huge. They are opposite ends of the spectrum. The Republicans have no path to peace or method to achieve it.