>>216438819
Because of NAFTA, Americans have a special Canada, USA and Mexico Passport card that serves as a cheaper, discount alternative to a real Passport. It is only for Americans since Canadians and Mexicans just use their Consulate cards.
>>216438828
That's expensive. >>216438835
Right. Watched some "border patrol" reality show back in the day and they did have some sort of licences to cross the border. But not actual passports.
Strict border control is counterproductive if you want people to “go back” anyways. Immigrants’ll go back quite easily if it’s possible to maintain ties to their homeland without sacrificing residency. Happened much more often in the 19th-20th centuries. It should be very easy to live and work in different countries. No visas, no permits, nothing… SO LONG AS you sign your name and get your picture taken at the border. Anyone who doesn’t is presumed to be cartelfagging.