Anyone who has a completely different political view from their spouse/partner? How do you both deal with it?

Thankfully we share the same views but recently it came up that one of our ninangs had a totally opposite view! I guess the best way to go about it is to have respect as the base -- respect each other's opinion and words, strive to learn from each other (not to win), and to know that whatever the outcome of the debate, the relationship is more important.