Live Market Update: Stocks tank after Buffett, Bezos, Dimon rattle health care stocks

Stocks (^DJI, ^GSPC, ^IXIC) are selling off ahead of tonight’s State of the Union address by President Trump and as the Federal Reserve begins its two-day monetary policy meeting. The health care (XLV) and energy (XLE) sectors are the most in the red, while the utilities (XLU) is the only sector holding onto some green. Joining us live from the floor of the New York Stock Exchange to talk markets is Keith Bliss of Cuttone and Company.  And covering the other big stories of the day, Yahoo Finance’s Melody Hahm is joined by David Pogue, Dion Rabouin, and Rick Newman.