Trump brought two warring leaders together in attempt to negotiate a peace. Putin is being an asshole and a peace agreement could not be reached. Trump is moving forward with Option B, which includes more arms sales to Ukraine & secondary tariffs to countries that continue to buy Russian oil.
This is nothing to be ashamed about. Trump is doing everything he can to bring this war to a quick end. You can Monday morning QB all you want, but Biden allowed this war to happen & at no point did he ever do anything to bring this conflict to an end.