But over time there is gradual change, and it all seems like it is toward liberalism. Racism, tolerance of gays, abortion, rejection of religion, free love, whatever. Go back 50 years, 100 years. Really, is there any way that society is more conservative now than 50 and 100 years ago? The only reason "conservatives" are still around half the vote is because they are changing along with everyone else.
Read my response to Broncster above.