Sen. Mike Rounds (R-S.D.) pushed back against the idea that the Russian war in Ukraine could end in peaceful negotiation, saying those who hold that view “may be deceiving” themselves. In a speech at the Halifax International Security Forum this weekend, Rounds called Russian President Vladimir Putin a “tyrant” and suggested he would be surprised if Putin were satisfied with any concession from the West. “It’s time to take a hard look at this thing and really ask ourselves, do you believe that...