Yes, BET shows a lot of black actors and reporters; they advertise a lot of black-oriented products. If you ever watch the Latino channels (HBOLatino, Univision, Telemundo, et al), most of their commercials showcase speaking in Spanish.
BET is owned by Viacom. According to their website, Viacom's chairman and CEO is Sumner Redstone; the president and COO is Mel Karmazin. You can relax ...
You know, for a person who doesn't like quotas, you sure like to count black and white faces.