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

    Hamas releases more hostages during extended cease-fire

    05:17

  • Fmr. Israeli Security Official: Israel needs 'an operational window' to fight Hamas

    05:53

  • Video shows first of 11 additional Israeli hostages released by Hamas

    01:05

  • Israeli women and children to be released in hostage deal

    06:30

  • Qatar details Israel-Hamas hostage deal

    01:19

  • Video shows vehicle going airborne before crashing into checkpoint at Niagara Falls

    03:37

  • 'It's going to be very fraught' Fmr. Israeli negotiator on implementation of hostage deal

    05:11

  • 'Peace has become a radical word' Palestinian and Israeli activists on coming together

    05:00

  • Netanyahu on tentative hostage agreement: ‘Difficult decision, but it is the right decision’

    04:35

  • 'Hardest decision a government has to make' Israel's Knesset meets on hostage deal

    04:25

  • Sen. Lee pushes debunked conspiracy theory about Jan. 6 rioter

    03:16

  • 'It's not done till it's done' Potential hostage deal is within reach, experts say

    06:32

  • Inside George Santos' luxurious lifestyle: 'He was interested in the money he could make'

    02:47

  • New York appeals court judge lifts gag order in Trump civil fraud case

    02:49

  • '2024 is the final battle' Inside Trump's post-presidency and what to expect in 2024

    07:14

  • Suspect found guilty in hammer attack on Paul Pelosi

    01:57

  • 'Both sides bring distrust into the equation' Jane Harman on Biden and Xi's meeting

    05:17

  • Biden welcomes China's President Xi for high-stakes summit

    01:15

  • Republican Sen. Mullin challenges Teamsters president to fight

    01:55

  • WH: U.S. intel confirms Hamas using Al-Shifa hospital to conceal military operations

    02:53

Katy Tur

EPA to limit science used to write public health rules

04:08

According to the New York Times, the Trump administration has floated a proposal that would severely limit how science shapes public health. The draft obtained by the Times “would require that scientists disclose all of their raw data, including confidential medical records, before the [EPA] could consider an academic study’s conclusions.” Penn State University Professor of Atmospheric Science Michael Mann joins Katy Tur to discuss.Nov. 12, 2019

  • UP NEXT

    Hamas releases more hostages during extended cease-fire

    05:17

  • Fmr. Israeli Security Official: Israel needs 'an operational window' to fight Hamas

    05:53

  • Video shows first of 11 additional Israeli hostages released by Hamas

    01:05

  • Israeli women and children to be released in hostage deal

    06:30

  • Qatar details Israel-Hamas hostage deal

    01:19

  • Video shows vehicle going airborne before crashing into checkpoint at Niagara Falls

    03:37

MSNBC HIGHLIGHTS

Play All
Play All