Cowboys fans weigh in on the team’s Super Bowl chances, and hand out an MVP award for the Vikings game. What a difference a week can make for an NFL team, and that team’s fans. Just last week the Dallas Cowboys dropped an overtime game to the Green Bay Packers, and serious doubts crept in everywhere. We checked in with Cowboys fans after that game and confidence in the direction of the team had plummeted. Emotions can run hot after wins or losses, and in this case a loss pulled the rug out from under fans. The confidence in the…