With less than three weeks to go in the election the race is narrowing in the swing states — with former President Donald Trump polling slightly ahead on average. The U.S. sends a letter warning Israel to increase aid to Palestinians in northern Gaza or possibly risk access to weapons funding. And Ukraine says North Korea is military personnel to Russia, on top of the munitions it already sends.*Want more comprehensive analysis of the most important news of the day, plus a little fun? Subscribe to the Up First newsletter).**Today's episode of Up First was edited by Dana Farrington, Andrew Sussman, Ryland Barton, Lisa Thomson and Alice Woelfe. It was produced by Paige Waterhouse, Nia Dumas and Kaity Klein. We get engineering support from Stacey Abbott. And our technical director is Zac Coleman.*Learn more about sponsor message choices: podcastchoices.com/adchoices)NPR Privacy Policy)