I think it's pretty obvious the NFL has a sexism problem, yes. Are you really going to tell me that until 2015 there isn't a single qualified woman in the entire country to coach on an NFL team? I can't imagine anyone actually believes that.
Ah, so the only explanation can be sexism. Is sexism also to blame for the fact that men are overwhelmingly underrepresented in childcare professions? Or their underrepresentation in the nursing field? Or early childhood education?
Or is it more likely that women generally prefer these fields and men don't?
As for the NFL players being comprised of mostly black men there's definitely some racism going on. For example look at the quarterback position, which is dominated by white people in a league dominated by black people. Basically the 'thinking' positions are dominated by white people while the 'brawn' positions are dominated by black people. If you think that's not the product of racial bias at some point I don't know what to tell you.
If you think that it boils inevitably down to racial bias then I equally don't know what to tell you. It seems to me that you're saying any statistical disparity can only be attributed to racist motives. Are kickers also carefully selected according to racial criteria to keep black people out?
Or is it more likely that blacks tend to like playing running back more than quarterback? Is the fact that there are presently 5 black starting quarterbacks in the league evidence that some coaches are just progressive-minded, or is it more likely those coaches are putting the best people they can get in those positions, irrespective of their skin color?
Is the fact that blacks comprise the majority of football players evidence of a racial conspiracy against whites in football?
I don't understand this intractable preoccupation with looking for racism and finding it whether it exists or not. If you expect that employees should exactly reflect the racial composition of their community irrespective of the fact that different types of people have different interests, then, again, I don't know what to tell you.
That is sexism, defined. You are refusing to hire a future female applicant purely on the basis of her sex, assuming that she will violate company policy by getting pregnant. (I assume that's a policy violation or then they REALLY have no leg to stand on).
Of course it is. That's the point. Sometimes sexism makes sense. You don't throw a young attractive woman into a remote and isolated location populated entirely by men who've been away from civilization for several months and expect no disruptions.