"Batman" star Michael Keaton criticized supporters of former President Trump and billionaire Elon Musk in a recent social media post, accusing them of not seeing that the two businessmen think they’re "stupid." Keaton shared the scathing message to his Instagram on Tuesday, expressing his disbelief that conservative Americans are fans of the two figures who have been on the campaign trail in Pennsylvania to shore up support for Trump’s presidential race. "For some of you folks who uh – guys mostly, I guess – who are thinking about attending a rally with Musk and uh, Trump," he began in the...