Abandoning Ukraine could be a multitrillion-dollar mistake

News Snapshot:

While Republicans in Congress block further aid for Ukraine, Russia is gaining an edge in its bid to extend its territory right up to the NATO military alliance’s eastern border. Ukraine is running short of crucial weapons while Russia’s economy is now mobilized for war and cranking out more artillery shells than the United States and Europe combined. The United States may yet buck up Ukraine, but if it doesn’t, the isolationist obstruction of some Republicans in Washington could turn out to be an epic mistake that costs Americans vastly more than it saves. History is replete with examples of...