Full interview with Nikola chairman Trevor Milton and GM CEO Mary Barra on partnership

General Motors is taking an 11% stake in electric truck maker Nikola, agreeing to build its hydrogen fuel cell electric pickup truck the Badger by the end of 2022. Trevor Milton, founder and executive chairman of Nikola, and Mary Barra, CEO of General Motors, join "Squawk Box" to discuss.
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Tue, Sep 8 20208:39 AM EDT