Dear Annie: My cousin's political rants are ruining our family group chat

Dear Annie: My entire extended family is in a group chat together. Sometimes it’s fun, and sometimes it’s useful, but most of the time it’s just noisy. The worst offender is my cousin “Daniel.” At least once a week, he sends political rants, tweets and reels to the chat. It’s wearing on everyone, especially my mom’s side of the family, which sits on the completely opposite end of the political spectrum from him.