President Biden on Thursday unveiled a $33 billion aid proposal for Ukraine, the latest effort to assist in the war against Russia. About two-thirds would go to military assistance, and the rest for economic and humanitarian help. Meanwhile, as the war rages on, the U.N. secretary general this week met with the leaders of Russia and Ukraine. Nick Schifrin reports. 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: Facebook: http://www.pbs.org/newshour Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe