Ambassador Vasyl Myroshnychenko calls the Oval Office showdown between US President Donald Trump and Ukrainian President Volodymyr Zelenskyy a "big shock".
NATO Secretary General Mark Rutte said he told Zelenskyy that “he really had to respect what President Trump has done so far ...
Barstool Sports founder Dave Portnoy said he was "on Trump's side more than Zelenskyy's side" in response the tense exchange between the world leaders Feb. 28.