<human>: Hello Reddit!

My girlfriend of a few years (through HS and thus far University) has become my best friend and both of us see not necessarily marriage, but at least a lengthy future. The only major problem I see in that future is our conflicting social beliefs. 

Both of us were born and raised in one of WV's larger cities (still tiny). Although I was raised and consider myself Catholic, I'm very objective and probably behave more as like I'm agnostic. My parents are very well traveled and educated, especially when I compare them to some of what I assume the gods of reddit would refer to as white trash (mind you I love my town and the people in it, seeing their flaws but realizing most of them are due to ignorance).  Even in the case of the general youth becoming more accepting and educated (she is quite intelligent, just received a 33 on her ACT) it seems as if their (her) parents have brainwashed them (her) into thinking being gay is an unacceptable "choice". If a man would rather drive a car than a truck, he's a queer. There's a difference between a black person and a Nigger. Gun control laws are actually just to hurt deer hunters. So many peculiar beliefs that make absolutely no sense to me. Note: Someone's opinions on economics wouldn't upset me in most cases.

The more she is around my family and me, the more open minded she becomes, but she isn't convinced that some of the facts I previously mentioned are false. Being that we are sexually active and will more than likely be so for a while, the possibility of a pregnancy and childbirth comes up. I don't want hypothetical children to have grandparents or a mother who, even though loving fill their head with shit.  

So assuming we do stay together, and assuming we do have a kid or kids, How do I go about approaching this situation in a way that doesn't offend her or her family? Or even doesn't make me out to be a total asshole? Any Advice appreciated!

Summarize the given text in a few sentences.
<bot>: My possible future wife and her family have conservative/ "redneck" beliefs that I don't want to pollute my possible future offspring.