Ep. #568: Neil deGrasse Tyson, Rachel Bitecofer, Rob Reiner
Bill\u2019s guests are Neil deGrasse Tyson, Rachel Bitecofer, and Rob Reiner. (Originally aired 6/11/21) \nSee omnystudio.com/listener for privacy information.\nLearn more about your ad choices. Visit megaphone.fm/adchoices