The economics of allowing immigrants in, and letting them stay

<p>Ankle monitors and clunky apps make it hard for immigrants awaiting a hearing to start a life in the U.S. Although advocates argue that there are less intrusive methods, whole businesses exist to electronically surveil migrants. That old saying — people versus profit. Then, we&#8217;ll visit Chile, which is historically a destination for South American migrants but has recently tightened its border policies.</p>