By Noel Randewich and Bansari Mayur Kamdar (Reuters) – Wall Street ended sharply lower on Tuesday, with the Nasdaq closing at its lowest since December 2020 as investors worried about slowing global growth and a more aggressive Federal Reserve. Tesla slumped 12% after investors worried that chief executive Elon Musk might sell some of his stake in the electric car maker to help pay for his $44 billion deal to buy Twitter, announced on Monday. Tesla contributed more than any other stock to the S&P 500 and Nasdaq’s steep declines. It was the steepest one-day drop for the Nasdaq since September 2…