The market crash that followed President Donald Trump's tariff announcement on April 2 was a disaster for short-term-minded investors. For those of us who like to buy and hold dividend-paying stocks for years, though, market crashes create relative bargains out of stocks that previously seemed a little too pricey.Warren Buffett took control of Berkshire Hathaway in 1965, and since then, shares of the holding company have produced a 19.9% average annual return. The legendary investor and his team produced th ...