Recently, a Canadian fertility clinic made the news because it refused to allow a white client to be impregnated with sperm from a donor of color. The clinic director told the media, “I’m not sure that we should be creating rainbow families just because some single woman decides that that’s what she wants.” When I first read this, I felt offended. Personally. My husband and I are different races, and our kids are bi-racial. I guess I had never proclaimed us a “rainbow family,