YES, YOU NEED A PASSPORT TO TRAVEL OUT OF THE COUNTRY. NOT TRAVELING AROUND YOUR COUNTRY.
No, you do not need a visa.
Yes no matter what the distance you will need a passport to travel across the border.
only if you are going to Northern Ireland, you need a passport to travel between England and Ireland.
Yes you would need a passport. You would also need a visa.
He/She will need an ID of some sort, but not specifically a passport.
You do not need a passport to travel from any part of the United States on a direct flight to any other part of the United States. Since Puerto Rico is part of the United States, you do not need a passport to travel from Wisconsin.
No, they would not.
Yes, you need a passport to travel to Europe.
Yes, you need a passport to travel to Paris.
None needed to travel within the US.
You need a passport
Yes, you need a valid passport to travel to Australia.