Sorry, but you've already missed the boat on the government's "reasonable cause to prohibit homosexual acts". In 2003 the Supreme Court granted that homosexual acts are legal and cannot be criminalized in this country.Prop 8 does not violate the U.S. Constitution.
The liberals on the Supreme Court appear be headed toward ignoring precedent, the historical record, common sense and logic once again. I say we impeach the judges who support gay marriage.
Homosexuals had no standing to challenge prop 8.
Since there is no natural right for gays to marry, their rights were not violated.
The governments have reasonable cause to prohibit gay marriage, homosexual acts, premarital sex, and extra-marital sex; the prevention of the spread of sexually transmitted diseases; healthy families; and the protection of the rights of children.
Children have the right to be raised in a healthy environment, not in an environment of perverts.
Your "G-rated" vision of the world is a fairy tale. STDs have been around a very long time.
Here's a fascinating fact... Pubic lice are believed to have been transmitted to mankind by way of the apes. And it wasn't via sexual contact (get your head out of the gutter). It's likely that it was contracted when ancient man slept in nests that gorillas had made.
That's something that you probably won't learn in biology class.