The U.S. president lashed out at the Kremlin on Tuesday as the White House continued to consider increasing sanctions against Russia.

President Trump said ceasefire negotiations would begin "immediately," but the Kremlin has expressed little eagerness for a ceasefire in the war it began.

President Trump says that the Russian president has “gone absolutely CRAZY’’ with attacks in Ukraine, but has so far refused to join Europe with its newest sanctions.

Russia on Monday suggested President Trump is suffering from “emotional overload” after the commander in chief blasted Russian President Vladimir Putin as “crazy” for his

Ukraine attacks elite Russian unit base nearly 7,000km away in Vladivostok, source claims Ukraine ready for 2nd round of Istanbul talks but seeks Russian draft memo in advance, Yermak says Senate to 'start moving' Russia sanctions bill next week,

“Vladimir, I told you in January that if you didn’t stop the war in Ukraine, I would impose sanctions. You ignored me. You are disrespecting me and my presidency. BIG MISTAKE!!!”

President Trump’s souring on Russian President Vladimir Putin — saying he has “gone absolutely CRAZY” and is “playing with fire” — is raising questions about whether Trump’s