Aneesh Chopra calls for national security policy to protect data privacy

A U.S. judge blocked President Trump's proposed ban on TikTok just hours before it was set to take effect Sunday. Aneesh Chopra, president of CareJourney who served as the first U.S. Chief Technology Officer under President Obama, joins "Squawk Box" to discuss the latest.
03:48
Mon, Sep 28 20206:58 AM EDT