What NFL coach could last 20 years in his current job?

If that is true, I don't see how he could survive another 3 years. If it wasn't for the Jets, the Falcons would be the dumbest franchise in the league.

Arthur Blank is probably the one who is growing impatient with Smith. Even with last season Smith's post season record is still abysmal. Blank can see that Smith isn't a offensive innovator or has constructed a smothering Defense. Smith is on a very short leash. I imagine he might have one more season to get to Superbowl before Blank loses all patience.....