Donald Trump Candidates Joe Biden Joe Biden vs Donald Trump Russian Influence 2024 US Presidential Election Impact on Europe Nikki Haley Leadership Qualities Mental Fitness US-Russia Relations Biden vs. Trump Russia's Preference Biden's Health US-Ukraine Relations NATO and European Allies Biden vs Trump Trump's Comments on Russia Biden's Criticism of Putin Russia's Perspective Putin's Perspective Trump's Perspective Biden's Perspective Preference for Biden Preference for Trump Impact on US-Russia Relations Impact on Ukraine US Presidential Candidates Russian Interference JD Vance Selection Republican National Convention Trump's Return to the White House Trump's Policy on Ukraine Republican Nomination Boris Johnson