Nathan Phillips is a Native American activist and elder known for his work in promoting Indigenous rights and environmental issues. He is a member of the Omaha Tribe and has been involved in various protests and movements, advocating for the protection of sacred lands and water resources. In January 2019, Phillips gained national attention during an encounter with a group of students from Covington Catholic High School at the Lincoln Memorial. The incident sparked widespread media coverage and discussions about race, identity, and the treatment of Indigenous peoples in the United States.