The "problem" in Dallas is HEART & DESIRE!!!
Home field advantage, having to play against two teams you beat handily in the regular season...........what more do you want???!!!??!!
If you can't pull THAT off, the "problem" isn't the Owner/GM who bought and paid for the talent. He's done all he can do. He put the players and the coaches between the lines and said "have at it". Clearly, he did his part. Something happened between December 1st and the playoffs that went sour. Probably the team getting too snooty and comfortable, and thinking that "home field" was enough to have the Giants just roll over and go away.
WRONG!!
I'm not even sure if it was Wade and the coaching!!!! IMO, it was the players!!! Dropped balls. Stupid penalties. Bad QB play, etc, etc, etc........
Everything that could've went wrong ON THE FIELD, DID go wrong.
But don't blame Jerry Jones for giving this team EVERY possible chance to succeed. THAT, my friends, was bought and paid for in spades. Execution was the problem, and will continue to be the problem until further notice......