Answer 1: Samoa is an unincorporated Territory of the U S A. Possibly territories such as Guam as well?
I'm sure it has US Citizens, but whether the country is "not in the US?" I can't determine.
Not being an US citizen and ignorant of constitutional matters - have no real facts.
Answer 2: According to the World Map, Aleutian Islands and Guam are part of the U.S. but are not states.
The US Department of State issues US passports!
The U.S. State Department.
no
true true true
A US Senator represents all citizens of their respective state.
--->18!
The US is comprised of 50 States. Note: Washington, D.C. is not a state. It is a Federal District. Likewise, Puerto Rico is not a state and its citizens have voted that they do not want to be a state.
local, state, and federal
Really depends, if both or one of the parents are US Citizens then yes regardless if the birth occurs on a military base in the US or outside the US. Now when it comes to the birth of a person with parents not currently US Citizens then it depends on the current laws within the US and that State at the time of birth.
No. Citizens of the USA are not allowed to maintain another citizenship. New citizens of the USA have to give up their previous passports.
The framers entrusted the selection of the US senators to the state legislatures. Today they are selected through a formal vote by the citizens within the state.
The entire legislative branch in the US on the federal and state levels is voted into office by the people, the individual voting citizens of the US.