On this edition of “60 Minutes,” no state has been more deeply divided by former President Trump’s election-denying claims than Arizona. Scott Pelley travels to the state and speaks with top Republican state officials about what the party’s divide could mean for 2022 and beyond. Since 2009, American scientists have discovered more than 900 new viruses. In the wake of the COVID-19 pandemic, the U.S. is sending scientists to disease hotspots. Bill Whitaker joins them in Uganda. It’s difficult to achieve literary stardom in the modern era, but David Sedaris has managed to do it. Sedaris speaks with Jon Wertheim about his process and, tomorrow.