"mike is no good because he goes along with what jerry wants."
You mean he has a choice? Jerry is the owner and GM, Can the HC tell him to get lost?
"Mike said he wanted kellen, was he lying?"
Again, did he have a choice? Kellen was Jerry's boy and Jerry wasn't going to let him go. Originally Mike planned on play calling until Jerry gave full offensive power to Moore.
"He also championed dak as the guy, a potential SB winning qb."
Again, Dak, like Moore, was already here by Jerry's hand. What was he going to do, say "hey boss I hate your choice of OC and QB, it's me or them!"
Not even Sean Payton could get away with that.