Puerto Rican Americans, Michigan's economy and Ukraine on North Korean troops

Republican and Democratic leaders and Puerto Rican celebrities have criticized comments made by a comedian at Donald Trump’s Madison Square Garden rally, as the election candidates target the swing states with a week to go. The U.S. says it will not impose new limits on Ukraine's use of American weapons, if North Korea joins Russia's war. NATO has said North Korean military units have been deployed to the Kursk region in Russia. Find our recommended read here . Listen to the Reuters Econ World podcast here . Sign up for the Reuters Econ World newsletter here . Listen to our weekend episode on climate change and volcanoes in Iceland here . Visit the Thomson Reuters Privacy Statement for information on our privacy and data protection practices. You may also visit megaphone.fm/adchoices to opt out of targeted advertising. Learn more about your ad choices. Visit megaphone.fm/adchoices