
When President Donald Trump was impeached in late 2019 after pressuring Ukraine's leader for “a favor,” all while withholding $400 million in military aid to help confront Russian-backed separatists, even the most staunch defense hawks in the Republican Party stood virtually united by Trump's side.
But as Russian President Vladimir Putin’s military marched toward Kyiv this February, threatening not only Ukraine but the rest of Europe, Republicans and Democrats in Congress cast aside impeachment politics, rallied to Ukraine's side and swiftly shipped billions to President Volodymyr Zelenskyy's defense.