Name: Mexico tightens border against U.S. coronavirus threat
Uploaded: Tue Jul 07 2020 01:26:00 GMT+0000 (UTC)
Duration: 2 min 21 s
Description: Rachel Maddow looks at Mexico and other countries who see the skyrocketing coronavirus case numbers in the United States and are restricting travel by Americans to contain the spread of the virus.

July 7, 202002:21