In today's Hot Topics, the co-hosts discuss former Pres. Trump challenging Pres. Biden to a drug test days before the first presidential debate and whether or not it's okay to have a "work wife" or "work husband."Dr. Jennifer Ashton joins to discuss her new project "Ajenda" and stepping away from her role as ABC News chief medical correspondent after 13 years at the company.Mandy Moore stops by and discusses how she and her "This Is Us" costars are taking a trip down memory lane in their new podcast “That Was Us,” she looks back at her 1999 “View” debut and opens up about her fertility journey. Learn more about your ad choices. Visit megaphone.fm/adchoices