360 Degrees of Dollar General

Editor's Note: In this edition of "360 Degrees," RealMoney commentators take a closer look at discount retailer Dollar General (DG Quote).

TheStreet.com has always believed that offering a wide variety of opinions and viewpoints -- rather than a monolithic "house view" -- helps readers make better-informed investment decisions. In that spirit, we bring you "360 Degrees."

"360 Degrees" is a feature that takes advantage of our varied stable of contributors to RealMoney, who offer analysis of stocks and the markets from all angles -- fundamental vs. technical, short-term trader vs. long-term investor. ...