Should Roger Goodell Be Fired As Commissioner of the NFL

The Ray Rice case has provided a snapshot into the inner operations of the NFL. Should Roger Goodell be fired? Was the Ray Rice investigation mishandled from the beginning. Is Roger Goodell lying to save himself? Should the be a different system of justice in the NFL. Why have the owners allowed him to be the judge, jury and executionor? Why is there so much inconsisitency in punishment in the NFL.  Why didn't Goodell issue the same punishment when the video of the aftermath of what happened in the Ray Rice case. Being knocked out period should have been enough regardless of the video of what occurred inside the elevator