A LOT of marriages end in divorce, DUH!!Interracial dating and marriage is (overall) a bad idea. Here is why:
-Interracial couples have higher rates of domestic violence
-Interracial couples have higher divorce rates; overall 41% chance of separation compared to 31% for same race couples
-Interracial couples face challenges in the way family/friends react, as well as society in general
In conclusion, it is better for whites to marry other whites and blacks to marry other blacks. Marriages will be healthier and less likely to end in divorce.
Anyway, compatibility has nothing to do with race. Sorry, but it just DOESN'T. You'd understand if you actually spent time in a relationship with another adult. Simply marrying someone just for being black or white doesn't mean the union will be healthy.