I reealize that the young black football player was removed from and arrested for failing to obey the Captain, but unfortunately, the revelation that US pilots tolerate this cross-dressing important frequent flyer without hassling him about his clothing has led to a conclusion among many people that US employs pilots who make arbitrary decisions,, some of which have disparate racial impact.
Bottom line: Black guy gets hassled and arrested for wearing what a lot of young black men wear and older rich white guy is left alone for wearing nothing but women's lingere on his flights. He revealed at least as much junk as the young black man.
All airlines need dress codes and employees need to enforce them somewhat consistently.
And yes, it's no surprise that it's USAir.