May address the President's feelings about Amazon.
One of the catalysts in the stock market today is reports that Trump hates Amazon. That may be addressed at the briefing.
Now, that is nothing new, and what Trump can do about it is debatable, but the stock of Amazon is down -$73 today or -4.91% at $1423. The high close for the year reached $1598.
Having said that, the stock did close the year at $1169. At the current price that still is a 21.7% gain - FOR 2018 only.
So, you could love Amazon still and Trump could do nothing and the stock can still correct some of the gains (especially with the lofty valuation).
Regardless of what may or may not be said, the press briefings are always good reality TV as Sarah Sanders spars with the White House press corp. To watch live, click on the link below.