Breaking News from CNBC's Melissa Lee: Appaloosa Management's David Tepper Sees 8-10% Upside in 2015 By: CNBC.com News December 29, 2014 at 14:33 PM EST Breaking News from CNBC's Melissa Lee: Appaloosa Management's David Tepper Sees 8-10% Upside in 2015 Read More >>