A group of European parliamentarians who are in Washington to drum up more support for Ukraine have a message for lawmakers and the White House: Get your act together. The group is wrapping up a frustrating week spent meeting with policymakers and lawmakers, and is ready to leave town unsure of America’s place in European security after finding their U.S. counterparts unable, or unwilling, to act on important issues. The parliamentarians spent the week “pleading with Americans to be Americans, to be engaged, to be focused, to be disciplined, and to work as closely as possible with us,” Ali Ehsassi,...