Who Should Dallas Draft Now?

So the Cowboys received Cleveland's first round pick, and of course Cleveland decided THIS was the year they wouldn't be dead last, meaning Dallas will draft somewhere in the early 20's and probably have the 30th or 31st pick as well. I would say that first and foremost, they should draft a cornerback such as either Malcom Jenkins or Aqib Talib. They DESPERATELY need a good player in the secondary opposite Newman, because Anthony Henry and Roy Williams are suspect at best. Then they should end up drafting a wide receiver, and because so many teams are in need of quarterbacks and good offensive linemen, I think Dallas has a shot of getting somebody like Early Doucet or Earl Bennett, and they're gonna need another good wide receiver since Terry Glenn's career is slowly coming to a close with his knees giving out. Having only T.O. isn't helping because you take him out and teams just have to worry about Jason Witten as the biggest threat.