US Senators Warn of Putin's Preparations for New Offensive in Ukraine

U.S. senators warn that Russia, led by Putin, is preparing a new offensive in Ukraine amid stalled peace talks, and advocate for a sweeping sanctions bill targeting Russia's energy exports to prevent further escalation. They emphasize the urgency of action to stop the impending attack and highlight bipartisan support in the U.S. Senate, while also noting Europe's growing resolve to support Ukraine.