Pennsylvania's Democratic governor, Josh Shapiro, has called on law enforcement to investigate Elon Musk for his promise to give away $1 million each day until Election Day. In Nebraska, the Senate election is being watched closely with Independent candidate Dan Osborn running stronger than expected. Cuba's electrical grid collapses again, the fourth failure in 48 hours. Plus, finance chiefs gather in Washington with the election adding even more uncertainty to the global economic outlook. Sign up for the Reuters Econ World newsletter here. Listen to the Reuters Econ World podcast here. Find our recommended read here. Listen to our weekend episode 'Abortion and reproductive justice on the ballot' 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