![border](https://wpr-public.s3.amazonaws.com/ttbook/styles/story_full_image/s3/images/border_show.jpg?itok=6ixdUjuD)
Photo illustration by Mark Riechers.
Sources: Frederick Dennstedt (CC BY-SA 2.0), Quim Gil (CC BY-SA 2.0), Robert Hickerson (CC0), Edward Paterson (CC0)
Original Air Date:
March 02, 2019
Debates over immigration are raging all over the world, but sometimes it’s hard to sort out the political posturing from the actual problems. Should we be doing things differently? In a highly connected world, does the idea of a national border even make sense anymore?
Last modified:
October 20, 2020