Jerry Jones: Signing both Dez Bryant, DeMarco Murray will be a 'challenge'

Cowboys owner Jerry Jones told ESPN.com that he would like to re-sign Dez Bryant and DeMarco Murray but said it's going to be fiscally unreasonable and a

Cowboys owner Jerry Jones told ESPN.com that he would like to re-sign Dez Bryant and DeMarco Murray but said it's going to be fiscally unreasonable and a challenge.