by Sebastian Smith and Frankie Taggart Agence France Presse Ukraine’s leader Volodymyr Zelensky made a desperate appeal for help against Russia to the US Congress on Wednesday, and within hours of the speech, President Joe Biden responded by promising $1 billion in new weapons to fight “war criminal” Vladimir Putin’s invading army. The Ukrainian president’s video address from embattled Kyiv, bolstered by a montage of horrific TV footage of Ukrainian civilians under Russian assault, […]