In a twist nobody saw coming, Warren Buffett reportedly stunned Wall Street by announcing Berkshire Hathaway's $1 trillion all-cash acquisition of Tesla—the largest business deal in history. The 94-year-old investing icon, long known for avoiding tech and EVs, allegedly phoned Elon Musk directly to seal the deal. During a hastily arranged investor call, Buffett confessed to secretly test-driving a Cybertruck in his Nebraska neighborhood after dark. "I've told everyone I'm loyal to my Cadillac, b ..