Wow! Are we really this conceded that no one that works for us or with us has the right to wear a shirt/ hat for the team they support? I could care less what team shirt the guy cutting my grass is wearing. If you went in for surgery and found out the highly recommended doctor treating you was a graduate of a rival would you have the same attitude? "Sorry I know your the best in your field but I would rather die." Stupid! Anyway my answer obviously is no.
Seriously? That's sad! Sorry man but I just can't imagine being like that.
Legally you better make sure that policy says NO logos of any type, not specific logos. That's what our corporate office has, but it only applies to businesses and not sports teams. During football season we have tons of schools represented. Of course this is in Atlanta.
The sponsorship deal is totally different. If Pepsi is forking out tons of dollars to sponsor an event and people show up in Cole gear that's understandable to ask them to cover or remove it. I've been on both sides of that for another corporation. This is mainly due to media coverage.
My kids are projected (unless we move before then- or they realign the district) to attend a high school where the colors are orange and blue, but they are the Warriors. I don't sense and urge to be sick, petition a color change, or anything else due to the colors. I can separate the two and if my son plays football there I'll wear an orange and blue Warrior shirt on Friday night and my Crimson & White on Saturday.