Romo poll?

I don't understand the results of this Romo poll by the Dallas Morning News indicating that fans have lost faith in Romo's ability to quarterback the team to a Super Bowl. I watched him march the team down the field twice in the fourth quarter with, what should have been, winning scores against Baltimore.
Is it Tony's fault that the defense gives up two huge runs from scrimmage to give the Ravens two easy touchdowns after they had made the Ravens earn every yard in the first three quarters?
Is it Tony's fault that the linebackers can't stop a running play when it counts?
Is it Tony's fault that Owens can't make a catch unless he is wide open?
Is it Tony's fault that Roy Williams can't seem to run a pass pattern well enough to get open once in awhile?
Is it Tony's fault that his starting running back is out, and that his number two running back is out?
Is it Tony's fault that the rookie running back can't block a blitz at all?
I definitely join the call to get rid of Wade Phillips. Jerry must have lost his mind to put this guy in charge of the team. I think Jerry must have lost his mind, anyway, bringing in every troublemaker, malcontent, and has-been to play on this team.
I don't think that Jason Garrett is the answer yet. These guys need a coach with a strong personality to lead them and give them discipline.