Elon Musk Mocks Nikola Motors as “Dumb.” Is He Right?

By Justin Spittler “Staggeringly dumb.” That’s the latest insult Elon Musk threw at Nikola Motors (NKLA), which has rocketed a crazy 500%+ since April. Love him or hate him, no one denies Musk is a genius. He built Tesla (TSLA) —easily the world’s most innovative car company—from scratch. When he’s...