But this is not discrimination against a person. The cyclist who gets into a car is just as free to drive on the freeway as anybody else.
The question is not whether gays should be permitted to marry. Many gays have already married people of the opposite sex. Conversely, heterosexuals who might want to marry someone of the same sex in order to make some point will be forbidden to do so, just as gays are.
The real issue is whether marriage should be redefined-- and, if for gays, why not for polygamists? Why not for pedophiles?
Despite heavy television advertising in California for "gay marriage," showing blacks being set upon by police dogs during civil right marches, and implying that homosexuals face the same discrimination today, the analogy is completely false.
Blacks had to sit in the back of the bus because they were black. They were doing exactly what white people were doing-- riding a bus. That is what made it racial discrimination.
Marriage is not a right but a set of legal obligations imposed because the government has a vested interest in unions that, among other things, have the potential to produce children, which is to say, the future population of the nation.
Gays were on their strongest ground when they said that what they did was nobody else's business. Now they are asserting a right to other people's approval, which is wholly different.
None of us has a right to other people's approval.