It's good to accept others' differences.
Toby is having a discussion with his cousin and finds out that they disagree politically.
Toby wants to react to his cousin's different political beliefs.
Toby tells his cousins that he accepts that they have a different set of political beliefs than him and then tries to change the subject.
Toby says that he doesn't even want to talk to a person who holds those kinds of political beliefs, like his cousin does.
Toby's cousin is glad that Toby can accept their politics even though they differ from Toby's.
Toby's cousin is hurt that their own family member would be so rude to them based on a political disagreement.