Wsj Opinion: Potomac Watch

His proposal to end Russia's war is actually an ultimatum to Ukraine, since it would ratify Vladimir Putin's territorial gains and cap the size of Kyiv's military, while offering only a vague U.S. security guarantee. Trump suggests he might end American support if Ukraine won't agree, but what might be the costs to the U.S. of a bad deal? Learn more about your ad choices. Visit megaphone.fm/adchoices