Why people coasches should watch their back

The main reason I make this statement is because of the way teams these days do not have the money so they think that they can fire their couach and bring in low class coach and expect to win. This does go for all coaches from Bill Belicheck to Steve Spagnola some good some not good so do not think that it is a safe job even if you are a good coach. Watch your actions because Mike Leach a college coach did one dumb thing and he is done with his job at Texas Tech. this also goes for college coaches because of how their boss will handle their contracts if they think that they are taking up to much money even at a big school they might just send you packing. What makes bosses fire their palyers in the NFL is they know that the NFL is in trouble and if they are spending to much money on coaches they will not have the talent on the team to do what they planned to improve the football team.