 Ukrainian President Volodymyr Zelensky says the world must not wait for November to drive back Russia's offensive against his country. Zelensky made the remarks Tuesday while attending this week's summit of NATO leaders in Washington. He said the world was waiting to see what would happen in November when voters are expected to decide between incumbent President Joe Biden and Republican opponent Donald Trump. But he said there needed to be action before then to defeat Russian President Vladimir Putin in his war against Ukraine.