<human>: So here's how it goes. 
Every time I come home from college I hear some new small town drama regarding our athletic director and Principal (same guy). He's a huge power trip and believes he is untouchable. He has done many things to make our staff and students feel stupid but what happened recently put me over the damn edge. My high school choir, which I was very involved in, was supposed to sing the national anthem at a girls basketball game a couple of weeks ago. The choir teacher decided to have only girls sing it this time, just for some variety, and because of that some girls basketball players, who are in choir, would have to step out of their lineup to sing the Star Spangled Banner. No big deal right? It's an honor to sing the Star Spangled Banner and I did it many times while I was in basketball in high school and it never bothered me.The AD, who is also the head coach of the girls BBall team and father of a girl on the team and in choir, at the last second decides the girls in basketball can't sing the anthem because they will "lose focus" on the game. This causes the choir to not have enough people to fill the voice parts necessary and embarrasses the choir director and kids involved in front of the whole Gym. My choir teacher, a saint of a woman, furious with embarrassment, runs out of the gym crying.  I didn't realize that basketball was more important in this country than singing the national anthem, and the claim that the girls would "lose focus" is a huge load of shit. The girls team beat the opposing team by 51 points and that wasn't a surprise to anyone. Along with this incident, there have been many others similar to this. What can I do?

Can you provide a brief overview of the text?
<bot>: Coach says girls can't sing national anthem because they will "lose focus" on the game; team ends up winning by 51;