What is the nature of the conflict between President Trump and President Zelensky as reported in recent news?

The conflict involves escalating tensions and direct accusations between the two leaders. President Zelensky accused Trump of living in a "Russian disinformation space" during a news conference in Kyiv. Trump responded with harsh criticism in a social media post, calling Zelensky "a dictator without elections" and warning that he "better move fast or he is not going to have a country left." This exchange highlights the deteriorating relationship between the former US president and Ukraine's leader, with implications for Ukraine's future amid its ongoing conflict. The harsh rhetoric from both sides suggests significant diplomatic tensions that could impact international support for Ukraine.