Most of the United States’ population growth is now due to immigration. Among these is an estimated 11 to 12 million undocumented immigrants. Undocumented immigrants have been deported both through enforcement at the border and by being removed from within the United States. Recently, former President Trump has called for mass deportation of millions of people. How realistic is this goal? What would be the economic consequences of deporting even a fraction of the large number of people that...