Dr. Ashish Jha, the Dean of the Brown University School of Public Health, tells Lawrence O'Donnell that "the next few weeks are going to continue to be difficult" as demand for Covid-19 vaccines outstrips supply, but by early April "we are going to start seeing a good amount of vaccines available." Aired on 02/16/2021. » Subscribe to MSNBC: http://on.msnbc.com/SubscribeTomsnbc About The Last Word with Lawrence O'Donnell: Drawing upon his experience as a former chief of staff on the Senate Finance Committee and as an Emmy-winning executive producer and writer of "The West Wing," Lawrence O'Donnell examines the compelling and impactful political stories of the day. O'Donnell convenes diverse panels of guests, including a variety of politicians and cultural voices, to offer unique viewpoints and perspective. In his signature style, O'Donnell highlights the latest news developments and offers his take on the political stories driving the national conversation. 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 #DrAshishJha #PublicHealth #MSNBC Dr. Jha: By End Of May, We'll Have ‘More Vaccines Than People Who Want Them’ | The Last Word | MSNBC