I feel bad for her that her dad is gone...but that’s where it ends. McCain may have been a good father - I’m not prepared to dispute that, even though he left Meghan’s mother like a bag of trash - but she shouldn’t be mixing politics in with her grief. I know that she thinks that it is right, but it is just going to get her slammed, hard, just when she doesn’t need it. Someone close to her needs to tell her to put a sock in it unless she wants to be hurt.
McCain left his first wife to marry Meghan’s mom, Cindy McCain.
We never hear anything from or about his children from his first marriage.