US presidential election: What are the concerns on the global stage?

US voters head to the polls on Tuesday (November 5) in a tight presidential contest that will likely come down to a handful of voters in key states choosing whether to send Vice President Kamala Harris or former president Donald Trump to the White House. The election will have consequences for the rest of the world. For more analysis ,FRANCE 24's François Picard is joined by Leo Michel from the Atlantic Council, who has previously worked for the Office of the US Secretary of Defence.