Or you can legitimately not know what to think about any particular issue. Some people don't have a favorite color. Expecting everyone to have a considered opinion about every political topic is just unrealistic.
If you're from the USA, I'm sure that as a well-informed citizen, you know about how the relationship between tribal law and federal law were recently challenged at the Supreme Court (Haaland vs Brackeen), and can provide a reasoned position on the status of Native American tribes and how they should be addressed. After all, it was big news in Native American circles, and silence on that issue is violence towards Native Americans.