The Chief of Staff to Vice President Mike Pence, Mark Short, speaks to Hallie Jackson about recent comments from a former Pence aide who spoke out after leaving the Coronavirus task force. Short denies Troye's allegations, saying she had to be removed because "the strain was too much for her to do the job." Aired on 9/22/2020. » Subscribe to MSNBC: http://on.msnbc.com/SubscribeTomsnbc MSNBC delivers breaking news, in-depth analysis of politics headlines, as well as commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, Morning Joe, Meet the Press Daily, The Beat with Ari Melber, Deadline: White House with Nicolle Wallace, Hardball, All In, Last Word, 11th Hour, and more. Connect with MSNBC Online Visit msnbc.com: http://on.msnbc.com/Readmsnbc Subscribe to MSNBC Newsletter: http://MSNBC.com/NewslettersYouTube Find MSNBC on Facebook: http://on.msnbc.com/Likemsnbc Follow MSNBC on Twitter: http://on.msnbc.com/Followmsnbc Follow MSNBC on Instagram: http://on.msnbc.com/Instamsnbc Pence Chief Of Staff: Olivia Troye Has 'Personal Agenda Against' POTUS | Hallie Jackson | MSNBC