Lightning Round: Buy this if oil goes down By: CNBC.com News April 14, 2015 at 19:00 PM EDT Are you ready skeedaddy???!!! It's time for the Lightning Round. Cramer makes the call on viewer favorites. Read More >> Related Stocks: AT&T Inc Acadia Pharmaceutica Atlantic Power Corp CBS Corp Gw Pharma ADR Netflix Schlumberger Ltd Sprouts Farmers Market U.S. Silica Holdings Inc Whole Foods Market