Biden promises Ukrainian President Zelensky that the US will ‘respond decisively’ if Russia further invades in phone call days after warning Putin not to attack

White House Press Secretary Jen Psaki said Biden pledged to ‘respond decisively’ if Russia invades Ukraine during the phone call
Both Biden and Zelensky expressed support for continued efforts between Russia and the US and its allies to find a diplomatic resolution
It comes days after Biden warned Russian President Putin he ‘cannot’ attack
Ukrainian officials have been begging the US and other western governments to step in and deter what they warn is a certain invasion by Russian forces