That time may someday happen but at least for now no passports are required.
No
No. Passports are for international travel.
Yes you do.
Yes no matter what the distance you will need a passport to travel across the border.
No. The only time a passport is required is when you are leaving U.S. borders.
If you are a United States citizen, you do not need a passport to travel from NY to California, as these are both part of the U.S. If you are not a United States citizen, you should have your passport from your home country with you whenever you travel in the U.S.
Yes, anytime you leave the country you do.
Of course not, it is the same country, Do you need passport to go to California from New York?
No you don't. Travel within the United States does not require a passport.
No, they would not.
No Only if u leave the state to the UK or Canada
You need a passport
None needed to travel within the US.