scott gottlieb, and author amanda ripley. back to "face the nation." the miami-dade county public school systems is the third largest in the country. superintendent alberto carvalho joins us from miami. let me start with the governor, he signed an executive order banning mask mandates in schools. you have about 334,000 students. the governor threatened funding to your school system if there is a mask mandate. how are you weighing the governor's order and the health of your students? >> good morning, john. we have been a school system that has been guided by sence all along. we navigated this awful pandemic with the experts. and we're not going to abdicate that position. it is sad that currently in america we see this rhetorical narrative that is deeply influenced by politics rather than medicine, and the wise advice of those who know best what is in the best interests of our students and the professionals who teach them. but, look, we are in a privileged position in miami-dade as we have time on our hands. most of the school

scott gottlieb, and author amanda ripley.overnight news." >>> good evening, and thanks for watching. we begin tonight with a spreading covid threat. even with just over half of americans now fulfill vaccinated, that's not enough to hold off a surge of new cases. the u.s. is now reporting an average 100,000 infections per day, up from 11,000 in late june. hospitalizations are also up, averaging about 50,000 a day. cbs' mola lenghi is in sturgis, south dakota, tonight, where there's clearly more fun than fear. >> reporter: that's right, jericka. here at the

. >> up next, investigative journalist amanda ripley offers her thoughts in how people can engage in healthy conflict resolution. hosted by the aspen if institute, this runs 45 minutes. >> amanda, it's a pleasure to get the chance the talk with you about what is a fascinating book, exploring what i think you call the invisible hand of our time. but when i was reading it, it almost r seemed more like the background music of our daily lives. and that is this challenge of what you label high conflict. basically as you define it, distinct from conflict or sort ofof natural conflict, but the type of conflict that resolves into a true us versus them. and so i want to spend a little bit of time talking with you today about that, diving a little bit into some of the markers and the investigative work that you did to bring this book and this concept forward but thought i would just start by asking you to talk a little bit about what got you interested in this particular topic. ways but i found fascinating about reading it is that what we are living through is in so many stories in our daily li

up next investigative journalist amanda ripley publisher thoughts on how people can engage in conflict resolution. by the aspen institute in this run 45 minutes. >> amanda is a pleasure to get the chance to talk with you about what is a fascinating book exploring what i thinkoo you cal the invisible hand of our time but when i was reading, it almost seems more like the background of you of our daily lives. and that is a challenge of what you label high conflict. as you define it distinct from theth conflict are sort of a natural conflict the type of conflict that resolves into a true us versus them. and so i want to spend a little bit of time talking with you today about that in diving a little bit into some of the markers in the investigative work that you did to bring this book and this content forward and i would just start by asking you to talk a little bit about what got you interested in this particular topic. and in some ways, but i found sort of fascinating about reading itt was that it isn't so so many ways that we are living through and so many stories in her daily life right