Even if it's not racism, it's a level of superiority that seems to go against the very notion of team building and togetherness.
If one group of team members is saying, suggesting or implying that another group of team members - for whatever reason - just don't know how to work hard or do things the right way - that is not going to promote team unity.
It's one group of players telling another group "we're better than you."
Football is supposed to be all about unity - team - bonding - togetherness.
But at Iowa, it's apparently about one group of players telling another group of players that they are inferior.
No problem. I'm sure that makes for a cohesive locker room. It's all fine - just as long as we agree that there is nothing racial about it.