Jon Gruden is an interesting candidate if he wants to return to coaching. A few issues with Gruden:
1. He is 61. Does he have the passion to return to coaching?
2. He would want the same control over personnel that he had in Las Vegas.
3. How would the league react?
4. My belief is that next season will be difficult and the Saints are not a quick turnaround. Does he have the patience to go through two tough seasons before contending?