Did S. E. Hinton marry the son of Sen. David Inhofe and if so does she share his politics which seem foreign to the subjects of her novels?
Yes, S.E. Hinton married David Inhofe.
She and her husband, David Inhofe, live in Tulsa, where their son, Nicholas David, was born in 1983.
Whether or not politics influenced her novels vary from book to book. Although, if it did, it would have been after they were married.