Obama Official On Go Back Remarks: Learn From History’s Mistakes | The Beat With Ari Melber | MSNBC

Former Secretary of Homeland Security Jeh Johnson, who served in the Obama administration, weighs in on the burgeoning crisis at the U.S.-Mexico border. He also addresses Trump’s “go back” comments.
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Obama Official On Go Back Remarks: Learn From History’s Mistakes | The Beat With Ari Melber | MSNBC

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