Tuesday on the NewsHour, we speak with Norfolk Southern's CEO who's defending the company's response to the Ohio derailment. On a trip to Poland, President Biden rallies support for Ukraine while Putin rants against the West as Russia's invasion nears the one-year mark. Plus, a new strain of avian flu that shows strong transmissibility among mammals raises concerns about a potential pandemic.

WATCH TODAY’S SEGMENTS:
Norfolk Southern CEO defends Ohio derailment response
https://www.youtube.com/watch?v=JpA9CU4eK0c
Russia suspends participation in New START nuclear treaty
https://www.youtube.com/watch?v=QMcchV0M7yo
News Wrap: Biden administration proposes asylum restrictions
https://www.youtube.com/watch?v=04t6fe1BatM
Where U.S.-Russia relations stand a year after invasion
https://www.youtube.com/watch?v=0FmxIG65nYI
Case may roll back legal immunity for social media companies
https://www.youtube.com/watch?v=Sae0u4XoyAs
Avian flu strain shows transmissibility among mammals
https://www.youtube.com/watch?v=uexyYXxndF4
How Fort Wayne's investment in art mirrors its turnaround
https://www.youtube.com/watch?v=9zbKCnxF8QU

Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6

Follow us:
TikTok: https://www.tiktok.com/@pbsnews
Twitter: http://www.twitter.com/newshour
Instagram: http://www.instagram.com/newshour
Facebook: http://www.pbs.org/newshour

Subscribe:
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts
Newsletters: https://www.pbs.org/newshour/subscribe

00:00 - Introduction
02:59 - Toxic Crash
14:43 - Russia suspends participation in New START nuclear treaty
18:56 - News Wrap
22:53 - Where U.S.-Russia relations stand a year after invasion
31:33 - Social Media
39:26 - Bird Flu Fears
45:33 - Bringing Art Home