What concerns surround President Trump's potential meeting with Vladimir Putin regarding the Ukraine war?

The potential Trump-Putin summit raises significant concerns about the message it sends internationally. While the U.S. may frame it as negotiating to end the Ukraine war, it sends troubling signals to former Soviet states, particularly NATO members. For countries that have experienced Russian aggression, seeing the U.S. President meeting with Putin despite his three-year war in Ukraine raises questions about America's commitment to its allies. Following recent talks in Saudi Arabia, Putin's foreign policy adviser indicated that while a summit is expected, it is unlikely to happen immediately.