Buying or selling? This is what has worried me. Jerry would be embarrassed by the team HE put on the field and would do something stupid like trade for a big name player, giving up valuable draft capital in the process. It's not going to help Dallas this year and the loss of draft picks will hurt them in the years to come.
On the other hand, I also worry that an embarrassed Jerry Jones wil do something equally stupid in the draft, like take a RB in the first 10 picks while there are interior linemen that could make an immediate impact on the defense.