Diplomatic disarray between the US and Ukraine

US President Donald Trump added more confusion to US-Ukrainian relations over the last few days, announcing he'd drop sanctions on Russian diesel in order to import it, calling for Ukrainian President Volodymyr Zelenskyy to leave office and declaring an "energy ceasefire" between Russia and Ukraine that came as a surprise to Kyiv. But perhaps the most dangerous development has been the uncertainty over whether the US will continue to share intelligence with Kyiv that allows advance notice of ballistic missile strikes by Moscow. Teri Schultz was at the Warsaw Security Forum to take the temperature of this diplomatic disarray.