There are Jacksonians and Wilsonians, to quote Henry Kissinger.
Jacksonians are those who tend to advocate a nuanced position, and tend to avoid global governance, NATO, the UN, and tend to believe that the United States should mind its own business.
Wilsonians are those who advocate world government, the UN, NATO, liberal internationalism, and believe in democracy-building, i.e. the belief that democracy should be imposed throughout the world.