People who live in United States territories do not have the same rights as those citizens in the mainland. An example of this would be Puerto Rico, where everyone born there is a citizen of the U. S. but one can't vote for the President nor have real representation in Congress. The only representation that Puerto Ricans have is the Resident Commissione who those not have voice nor vote in Congress.
Yes. Persons born in Puerto Rico, the District of Columbia, Guam, and other US territories are US citizens.
It is a piece of land that is not a state but is under the US's authority. People born there are US citizens and can travel to the US mainland. Guam, Puerto, Rico and Wake Island are examples of US territories Hawaii and Alaska were territories before they were states.
People born in US territories become citizens of the US. When the US western border stretched from the Mississippi River to the California coast, new Americans born in those territories added to the "citizen population".
Without a visa, only in the US and US territories abroad.
Only in the US and it's territories.
That is correct. US Territories can not vote for the US President.
US citizens VOTE for the government official who then REPRESENTS the citizens while in office.
US citizens VOTE for the government official who then REPRESENTS the citizens while in office.
By taking them forcefully. See related questions.
Citizens, or naturalized citizens.
Yes
Yes, he can.