PBS News Weekend full episode, July 23, 2022

Saturday on PBS News Weekend, Transportation Secretary Pete Buttigieg discusses how he's tackling persistent flight delays and how Democrats should highlight historic infrastructure investments. Then, we look at the economic impacts of unchecked climate change. Plus, how future technologies could accelerate the spread of dangerous conspiracy theories, like the ones that fueled the insurrection.

WATCH TODAY’S SEGMENTS:
News Wrap: WHO calls monkeypox virus a global emergency
https://youtu.be/5QMbiY9P2Lc
Pete Buttigieg on travel woes, supply chains, infrastructure
https://youtu.be/ReO3qVLWgTI
The economic impacts of unchecked climate change
https://youtu.be/vkiDLuS1zpQ
How new technologies could accelerate conspiracy theories
https://youtu.be/OoEBOqYdpBI

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00:00 - Full Episode
02:10 - News Wrap
05:09 - One On One
14:00 - Climate Inaction
19:49 - Future of Conspiracies