For the first time in the century of US warfare against Russia, a sitting US president has requested and received a formal ceasefire and safe conduct pledge (propusk) from the Kremlin in order for him to visit a third country. President Vladimir Putin signed his authorization for the pass before it was transmitted to the Oval Office in Washington last Friday morning, according to the New York Times, “when the president gathered with a handful of top advisers in the Oval Office and consulted with others by phone.” The newspaper also reported the Russian terms required Biden’s signed undertaking in...