The stock market has gyrated wildly in recent weeks. The S&P 500 briefly entered bear market territory (a 20% decline from the recent peak) after a brutal stretch to start the month following President Donald Trump's decision to levy heavy reciprocal tariffs on imports. However, his decision to pause for 90 days sent stocks soaring in one of their best days since World War II.This whipsaw action by the market makes it hard to know how to invest since many economists believe that tariffs of the magnitude the ...