To paraphrase Obama: never underestimate Joe's ability to screw things up.

'It gives Putin the green light!' Furious Ukraine officials slam Biden after he said Russia could get away with a 'minor incursion', sparking White House to furiously backpedal

• Biden said he is not sure of Vladimir Putin's intentions in Ukraine, and that it may depend 'what side of the bed' he wakes up on 
• He said he was 'very concerned' about the situation 
• 'I'm not so sure he is certain what he is going to do. My guess is he will move in,' Biden said when asked if Putin would invade 
• 'He has never seen sanctions like the ones I promised will be imposed if he moves,' Biden said of Putin
• But he also said: 'It's one thing if it's a minor incursion and we end up having to fight about what to do and not do'