According to online reports, according to US media AXIOS, Trump told NBC News that he was "very angry" with Russian President Vladimir Putin and threatened to impose secondary tariffs on Russian oil if he believed that the failure to reach an agreement was "Russia's fault." Trump said tariffs on Russian oil would be between 25% and 50%. "I was very angry when Putin started questioning Zelensky's credibility and started talking about the need for new leadership in Ukraine," he said. It is reported that Trump plans to hold a phone call with Putin next week. (Jin Shi)