'Every auto company in the world is coming for Tesla's neck,' says Tesla bear

Tesla didn't unveil a "million mile" battery at Tuesday's highly anticipated Battery Day in California. But CEO Elon Musk did say the company will manufacture its own "tabless" batteries, which are batteries that are six times more powerful and with 16% better range than the current car battery. Gordon Johnson, GLJ Research CEO and founder, joins "Squawk Box" to discuss the event and Tesla's trajectory as a company.