I think the entire organization (Parcells, Wade, Ireland Stewart, Jerry, the scouting department) on down was just completely caught off guard at how soft Carpenter is. Carpenter is the epitome of the looks like Tarzan, plays like Jane. A 6'4" 247 lbs. hairy, white LB from the Big X, son of a former tough as nails professional football player shouldn't be this soft. I'll never forget watching him play last year in a preseason game against the Vikings and watching him get driven 10 yards straight backwards on every play late in the 4th quarter by undrafted free agent training camp fodder. One play it was a no-name guard, then it was a no-name center, then it was a no-name fullback... guys who would be out of the league by Wednesday of that week just took turns on him. He cowered at the point of contact.
The Cowboys thought they were getting a Vrabel, because he had the exact same resume. Vrabel plays inside and outisde for the Patriots. Donnie Edwards played ILB last year for Wade at 225, and he's currently playing OLB in Herm Edwards Tampa 2 4-3. Tedi Bruschi was an undersized defense end in college. James Farrior is probably the best ILB in football, IMHO, was a weakside outside linebacker at Virigina. Those guys would be good anywhere, because they're good football players. Bobby Carpenter isn't, so he really can't play either position. I mean, Carpenter looks like a JAG on special teams.
One last thing .... Parcells wanted pass rushers on both sides, just like Wade. Why do you think Parcells converted Ellis to OLB to start opposite Ware, and was steadfast that it would work in training camp while everyone else was crapping their pants worrying how Ellis was going to cover a RB out of the backfield (including Ellis)? It's kind of funny that drafting Carp was all Parcells doing, now. Revisionist history states that when Parcells supposedly wanted to draft Spears instead of Ware, the scouting department overruled him and saved the day. But the scouting department just played along when Parcells really wanted Carpenter? Maybe they were taking a nap in the draft room and didn't know our pick was up, and sneaky Parcells tip toed over to the phone and made the pick. All I know is that Ireland never had anything to do with a bad pick, it was all Parcells, and the entire board knew this a bad fit even though 95% of you were standing on your chairs and clapping when the pick was made.