Ukraine warTrump says Putin went 'absolutely CRAZY' with night attacks on Ukraine
US president raises possibility of imposing more sanctions on Russia
Emergency workers extinguish a fire in the debris of a house that was destroyed in a Russian rocket strike in the Kyiv region of Ukraine on May 25. © Reuters
WASHINGTON/MOSCOW/KYIV, May 26 (Reuters) - U.S. President Donald Trump said Vladimir Putin had "gone absolutely CRAZY" by unleashing a massive aerial attack on Ukraine and said he was weighing new sanctions on Moscow, though he also scolded Ukrainian President Volodymyr Zelenskyy.