On today's show, we hear from leaders in the Cherokee and Chickasaw Nations about why they're making the COVID-19 vaccine available to anyone in the general public. Plus, we head to Centerton where birding experts are opposing a real estate and golf development because migratory and native birds rely on a constructed wetland nearby. And, we find out how a team of University of Arkansas educators plans to use a grant from the National Science Foundation to get more math and science teachers into classrooms.