Stock market news: US stocks tumble over concerns about tariffs, Washington; Dow down nearly 750
U.S. stocks fell sharply after reports showed worries about President Donald Trump's policies may be hitting the economy.
Is the Stock Market on a Collision Course With History? More Than a Century of Data Tells the Tale.
The current bull market marks only the third time in history the S&P 500's Shiller P/E has surpassed 38, the other two being ...