Vladimir Putin has "played Donald Trump like a violin" - but may have now pushed things too far, the former head of MI6, Sir Alex Younger, has warned in a bombshell interview on BBC Newsnight on Thurs

Rep. Eugene Vindman (D-VA) joins MSNBC’s Ali Velshi to discuss Donald Trump’s shifting explanation of the Ukraine weapons pause and why, according to Rep. Vindman, it’s “dangerous” that our “Commander-in-Chief is the last to know.

A new book alleges that President Donald Trump told donors he threatened Russian President Vladimir Putin with bombing Moscow if Russia invaded Ukraine.

Following the Pentagon announcing a pause on weapons, the U.S. president said Ukraine must defend itself from Russia.

The Pentagon last week announced that it would hold back some weapons pledged to Ukraine because of what U.S. officials said were concerns that American stockpiles were in short supply.

US President Donald Trump on Friday assured that Washington will send weapons, including Patriot air defence systems, to Ukraine in a new deal with NATO.

Supporters of US President Donald Trump in the Senate are calling for an investigation into Defense Secretary Pete Hegseth, who reportedly suspended military aid to US allies, most notably Ukraine, without presidential approval,