e book "fire them now doug is a principal at s katie knickerbocker and remind viewers of the podcast.g: be electable, it is on any podcast platform. apple podcast, spotify. we have to have you both. this thatill be back, will do it for our program for today. we'll be back tomorrow morning, in the meantime have a great sunday. ♪ [captioning performed by the national captioning institute, which is responsible for its caption content and accuracy. visit ncicap.org] [captions copyright national cable satellite corp. 2017] >> c-span's live campaign 2020 continues today at 2:00 p.m. eastern. former vice president joe biden in peterborough, new hampshire. monday at 2:00 p.m. eastern, entrepreneur andrew yang in nashua, new hampshire. and tuesday, at 11:00 a.m. eastern, senator elizabeth warren in boston. watch the presidential c-span,es live on c-span.org, or listen on the free c-span radio app. of washington history professor margaret o'mara discusses her book "the code: silicon valley and the remaking of america." eisenhower what famously labels the military-industrial complex. that become