ellie murray, thank you so much. for people who don't think math is important, there it is. rtant. i appreciate you sharing this. dr. murray: thanks for having me. kristen: coming up next, a success story. native americans took a complete 180. we will talk to the president of the navajo nation, next, about kristen: early in the pandemic, native american communities had high infection mortality rates but that has turned around completely. native americans have the highest vaccination rates in the country. joining us to talk about how this accomplished, we are honored to have the president of the navajo nation, jonathan nez, from arizona. thank you so much for your time. it is an honor to speak with you. we can't hear you so we are ng to tweak that. is it coming from his end? the audio? president nez: we are here in arizona at one of our own health care facilities. thank you for having us on the show. kristen: absolutely. you are at 70% vaccination rate right now, the navajo nation. i want to ask how you got there. how did you manage such a high rate in terms of both how you di