The two gatherings are the Democrats and the Republicans, the overwhelmed American legislative issues and presidential races. The Democrat depends on the group and social duty while Republican depends on individual rights and equity.
I hope the answer will help you.
France gave up its territories in North America
The social slavery and political states rights problem facing the nation right now is the black lives matter movement where people are being killed because of the color of their skin everyday
The Truman Doctrine was established to aid nations that were fighting against communism. President Truman highly disagreed with communism, which is what lead him to creating the doctrine.