So being open minded means you can't have an opinion that unpopular with someone? It means you have to bend over and accept and love everything and never disagree? You may need to be more open minded yourself in accepting the fact that not everyone thinks the same way. If he does not like women that slept with black guys, it does not mean he does not like black people. This is a leap you took. I don't like woman that slept with some white guys either.