It would take Donald J Trump conceding to 'get Republicans to believe that the count is legitimate'

US voters are heading to the polls in a tight presidential contest that will likely come down to a handful of voters in key swing states choosing whether to elect Vice President Kamala Harris or former president Donald Trump as the 47th President of the United States of America. During the campaign, Donald Trump's false claims about voter fraud in the critical battleground of Pennsylvania have raised concerns he could again try to overturn election results if he fares poorly against Democratic Party candidate Kamala Harris. For in-depth analysis and a deeper perspective on the most polarised political landscape and the tightest US presidential election in living memory, FRANCE 24's Nadia Massih is joined by Todd Belt, Professor and Director of the Political Management Program at George Washington University's Graduate School of Political Management (GSPM).