CNBC/Change poll: 43% of swing voters say returning to school won't be safe in the fall

There's a debate taking place across the country as to whether schools should reopen this fall. The issue is becoming a new political litmus test in the presidential election. An exclusive CNBC/Change Research survey shows where likely voters in swing states stand on the issue of safety. CNBC's Ylan Mui reports.
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Thu, Jul 16 20209:37 AM EDT