Liberties, the rights that are given to each individual.National Government, the central government was not given all the power, it was distributed between the central and state government. This allowed for liberties of individuals to be protected within states and also the governments shared powers so the National Government wasn't the all-powerful.
Immigrants, none of the people in america are pure american.
Explanation:
Overlords built kingdom border walls. The First Emperor Qin unified the Great Wall. Emperor Han Wudi extended the Great Wall west to Yumen Pass
The rights of ALL people are listed in the Bill of Rights. I am unaware of an aspect of government that grants special rights to minorities.
***Illegal aliens have been allowed to remain in the US without deportation. This is NOT the norm.