President Joe Biden said that while Russian President Vladimir Putin is a “worthy adversary,” he warned the Russian leader that the death of jailed opposition leader Alexei Navalny would hurt Moscow’s relations with the rest of the world. “Navalny’s death would be another indication that Russia has little or no intention of abiding by basic fundamental human rights,” Biden said during a NATO summit press conference on Monday, coming a day ahead of his scheduled meeting with Putin. “It would be a tragedy. It would do nothing but hurt his relationships with the rest of the world, in my view, and with me,” the president said. Among other concerns, Western powers have expressed concerns about Russia’s treatment of Navalny, who has accused Putin of poisoning him. Previously, Biden called on the Russian president to release Navalny. The president also made mention of Ukraine, which has been subject to renewed fighting …