National knows that the president of this chapter is running it in a racist fashion and isn't doing anything about it?
Don't they realize just how bad that's going to blow up in their faces?
Remember what happened to the chapter I won't name at an SEC school which allegedly discussed a PNM's race while deciding to cut her? Maybe it really happened, maybe it didn't, but the chapter got gigantic, national bad press over the incident. The New York Times had "All-white sorority keeps black girl out" headlines the next day...and they DID print the GLO's name.
When this single-letter chapter makes a tiny slip and reveals its racist core to the outside world, they're going to have CNN setting up shop on their front lawn. Only this time, the accusation will be true...and it may bring the chapter down.
Ivy