Well, I am a naturalized American so I have my DL. American citizens also have State ID’s. There is no shortage of some type of legal identification including photo ID if you are a foreigner in the United States legally.

“Foreigners in the U.S. need a valid, unexpired foreign passport with an unexpired U.S. visa and a valid Form I-94, Arrival/Departure Record, or a valid Permanent Resident Card (Green Card) for federal identification, such as TSA screening and U.S. state-issued Driver's Licenses or ID cards. Other acceptable forms of ID include a foreign passport with a temporary I-551 stamp, an unexpired Employment Authorization Document (EAD) with a photograph, or a border crossing card