It remains to be seen just how lasting and severe President Donald Trump’s turn against Vladimir Putin will be. Trump has criticized the Russian president in unprecedented terms in recent days and signaled he’ll send vital weapons to Ukraine.

U.S. President Donald Trump repeatedly said during his campaign he would be able to end the war between Russia and Ukraine “in 24 hours” upon taking office.

General Keith Kellogg, Trump’s envoy to Ukraine and Russia, and State Secretary Marco Rubio were central to this effort. Since February, Kellogg has been sidelined from direct negotiations between U.S.

A bipartisan bill in Congress would enable President Trump to slap "bone-crushing sanctions" on Russia, says Democratic Sen. Richard Blumenthal of Connecticut.

After days of expressing displeasure with his latest phone call with Putin, Trump went even further at a Cabinet meeting.

Is US First Lady Melania Trump a secret agent who turned Donald Trump against Russian President Vladimir Putin? Yes, if social media is to be believed. Melania became a hero for Ukrainians and became the subject of "Agent Melania Trumpenko" memes after Trump credited her with questioning Putin's actions.

In announcing a new weapons package for Ukraine and a ceasefire deadline for Putin, President Trump reversed his previous stance towards Russia’s invasion. But will the weapons have the intended effect for Ukraine,

Vladimir Putin’s conduct has prompted Donald Trump’s shift as Russia’s war effort in Ukraine has gotten only more aggressive.

U.S. President Donald Trump said he was disappointed but not done with Russian President Vladimir Putin, according to a BBC interview published on Tuesday, hours after Trump announced new weapons for Ukraine and threatened Russia with sanctions.