Why do "some" religious groups not accept Same Sex relations, but have no problems with Inter- racial relations?

[FentonCrackshell]

When the Mormon Church began it stated that God said blacks are inhuman and therefore not welcomed into their congregation. In the 1960s when the church realized most of the country was coming around due to the civil rights movement, the church decided that blacks are OK. Knowing that, I can't understand why no one sees the notion that god created religion as a complete and utter farce.