Stocks, by and large, do get cheaper when they go lower. TheStreet's Jim Cramer dives into some investing wisdom you need to know about, now.
Doug Kass shares his thoughts on some key stocks and reviews some equities.
Cramer reflects on how some stock get even cheaper when they slide and also discusses tax reform.
Cramer explains why the analysts on Wall Street have it wrong about Apple's iPhone, and also points out that retail isn't going away, just somewhere new.
Get out now, Nordstrom, the retail industry is only set to worsen.