CNBC's Jim Cramer opined on how President Donald Trump helped cause Monday's intense decline, suggesting investors are panicking as he reverses course from his previous term. This time around, Cramer said, the president seems to favor more populist ideals, and his prior focus on the market has taken a back seat as he sets his sights on tariffs. "Of course, not many investors saw this coming — and that's incredible to me — and the shock from Trump's change in attitude has terrified the money-men," he said. "Virtually overnight, they've decided that we're headed for a recession, and it's going...