When Jeremy has sex with Gloria. Everyone was asking how Jeremy and John were related to the family and they said through Uncle Ned's kids. So if this was the case then why didn't anyone think hey Gloria is banging her 3rd cousin or whatever it would have been?
"Just because the guys got a library card doesn't make him Yoda"
To add to FDR, he was also related to 11 other presidents of the United States, apparently, the most obvious one being Theodore Roosevelt, but others including George Washington and James Madison. Though some are by marriage only, but still.
Its not inbreeding and I dont get how its wrong. Its perfectly legal to marry your 1st cousin why would they be a problem even if related?
If you think about it 6 degress of seperation is true. Especially inNorthern Ireland where I live a small country with a few settlers. You will find most people are very distantly related if you look back far enough.