Earlier, in an interview with Fox News, US President Donald Trump admitted that Ukraine could one day become a part of Russia and did not rule out that he would want to return from this country all the money spent on it by the US governmentMOSCOW, February 19. /TASS/. US President Donald Trump's demand to Ukraine to return $500 billion spent on it by the US government is not serious, Vladimir Zelensky said at a press conference in Kiev. "We have to figure out this issue with aid, we [Ukraine and the US] have completely different figures. The war has...