What the U.S. is offering and demanding in latest Ukraine ceasefire proposal

It was a pivotal day of diplomacy and declarations for the future of the war in Ukraine, now mired in its fourth year. Ukrainian and American officials convened in London in what had been billed as a make-or-break meeting. Ukraine demanded a ceasefire before it would agree to any concessions, while President Trump aimed his fire at Ukrainian President Volodymyr Zelenskyy. Nick Schifrin reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders