IE 11 is not supported. For an optimal experience visit our site on another browser.
  • UP NEXT

    Sen. Coons: there must be ‘active engagement’ to ensure Saudi deal is agreeable to Israelis

    07:42
  • Melinda French Gates: investing in health systems in impoverished places will bring ‘less conflict’

    06:23
  • General Milley tried to ‘calm the waters’ during Trump admin. ‘The President is a nuclear monarch.’

    05:56
  • Zelenskyy was ‘brilliant’ at ‘trying to shock the conscience of the world’ at UN Security Council

    02:02
  • ‘Tension’ between nature of criminal, political investigations on display at Garland’s House hearing

    07:10
  • John Kirby: Military communication with U.S. and China is ‘the line that we want to get back open’

    08:43
  • Biden can ‘be president of the world’ at UNGA amid absences ‘if he handles the moment appropriately’

    08:17
  • Lewis Pugh: Rivers are ‘arteries of our planet,’ we need ‘healthy rivers’ for a ‘healthy planet’

    04:25
  • Fmr. Rep. Upton: McCarthy ‘will take the blame’ if the Senate passes a budget while House GOP stalls

    03:39
  • ‘We’ve got to get some aligned incentives’ on transition to EVs during UAW negotiations

    03:02
  • Local UAW 862 head: ‘A lot of our workers are nervous, anxious, trying to be prepared’ for a strike

    02:43
  • Iranian president reacts to prisoner exchange with U.S.

    06:31
  • Sen. Gary Peters: ‘A lot is at stake’ for ‘middle class workers’ across the U.S. with the UAW strike

    03:53
  • Elizabeth Whelan: ‘Longer an American is held’ by an adversary, ‘the harder it is to get them home’

    05:17
  • NBC Exclusive: Trump tells Welker will ‘make a play’ for UAW votes despite disdain from leadership

    07:52
  • Rep. Debbie Dingell: UAW potential strike is ‘crossroads for the industry and its future’

    05:04
  • Rep. Jim Himes confident prisoner swap funds ‘will be used for humanitarian purposes only’ by Iran

    03:55
  • Stuart Stevens: ‘Romney is this x-ray that shows that the Republican Party has no soul or spine’

    06:51
  • Fred Upton: ‘It is a mess in the House, that is for sure.’

    04:03
  • Judge allows Chesebro and Powell to sever from Trump in Georgia case

    01:44

Walter Isaacson shares experience with Pfizer vaccine trial

05:55

Walter Isaacson, the author of "The Code Breaker: Jennifer Doudna, Gene Editing, and the Future of the Human Race," joins Andrea Mitchell to discuss his experience participating in Pfizer's Covid-19 vaccine trial. Isaacson says, "There's no bravery here, this thing is totally safe, but just like you do jury duty or maybe vote or whatever it may be, the notion of participating in a clinical trial is something we all can do."