> Sure, it helps to be a subject expert, but that won't matter if you can't manage your classroom.

I've known plenty of highly credentialed teachers that were very poor communicators and/or could not manage their classroom. I think the idea that this can be, or is, effectively taught as part of the "education major" is very suspect.

Indeed, the worst-performing school districts are precisely those where "classroom management" is a serious problem, versus better districts where the children come to school ready to be managed. It seems older styles of classroom management now out of vogue and untaught by universities were more effective.