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    Many Americans don’t hear the ‘democracy in danger’ alarm

    05:36
  • Bob Saget dies at age 65

    00:15
  • Nikole Hannah-Jones: GOP education assault is out of the fascist playbook

    12:03
  • As political tensions rise, could outright violence soon follow?

    06:23
  • Mehdi Hasan exposes hypocrisy behind the right’s free speech-focused ‘university’

    02:49
  • SCOTUS to hear case on FBI Muslim surveillance program

    03:23
  • Standing up against Trump doesn’t automatically make you a defender of democracy

    01:10
  • How the GOP talks about racism without talking about racism

    06:43
  • Sen. Tina Smith says she’s “optimistic” an infrastructure deal will be reached

    08:23
  • Mehdi Hasan on GOP normalizing far-right fascism

    05:20
  • Kumail Nanjiani’s journey from nerd to superhero

    10:59
  • Elizabeth Warren on wealth tax criticism: 'Mark Cuban and his kind need to pay their taxes'

    07:05
  • Sen. Elizabeth Warren takes on “moderate” Democrats

    07:05
  • Rep. Ocasio-Cortez “I can do math” on progressives’ power

    13:29
  • Mehdi: Perhaps we have to start talking about 'Dinos' — 'Democrats in name only'

    05:23
  • Michael Moore on continued American military involvement abroad: “This has to stop”

    09:00
  • Mehdi to war hawks: If you must comment on Afghanistan, how about starting with 'sorry'?

    01:05
  • Trump and the GOP have lost control of the anti-vaxx monster they created

    01:49
  • Greta Thunberg on three years of climate protests, Biden administration failures

    07:51
  • Mehdi: False narrative about American greatness led us to 'fail the test of American goodness'

    06:03

Is climate crisis to blame for deadly tornadoes?

06:17

The catastrophic tornadoes that devastated parts of the South and Midwest over the weekend included a long and powerful twister that was the first-of-its-kind seen in nearly a century. Are such rare weather events the new normal? And are they natural disasters or were they brought on by man-made climate change? Climatologist Michael Mann weighs in.