How does Vladimir Putin view Donald Trump in negotiations, and what are the implications for U.S. foreign policy?

According to former National Security Adviser John Bolton, Putin perceives Trump as an "easy mark" in diplomatic negotiations. Drawing from his firsthand observations during Trump's presidency, Bolton suggests that Putin views Trump as someone who can be easily influenced or manipulated during high-stakes international discussions. This dynamic has significant implications for U.S. foreign policy, particularly regarding Ukraine's sovereignty and NATO membership. Bolton indicates that substantive concessions were made during negotiations that potentially compromise American national security interests. The former advisor warns that these negotiation patterns don't just affect Ukraine, but could influence global perceptions of American resolve, particularly concerning China's calculations regarding Taiwan and other geopolitical flashpoints.