Freedom to travel is a fundamental and internationally recognized human right. Article 13 of the Universal Declaration of Human Rights (UDHR) states: Everyone has the right to freedom of movement and residence within the borders of each state. Everyone has the right to leave any country, including his own, and to return to his country. Congress ratified the UDHR on April 2, 1992. But it’s now having second thoughts. The “right to travel” makes some politicians very nervous. Consider the issue from their viewpoint. Leaving the country makes it more difficult to detain you if the Feds suspect you of...