Some Americans Will Soon Need Passports to Board Domestic Flights Prison Planet.com Posted on September 22, 2015 Posted in Aggregated No Comments Tagged with Prison Planet Joshua Krause | It wasn’t that long ago that a U.S. citizen could freely travel to countries like Mexico or Canada without providing a passport. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email