It's been a US Presidential election like no other. President Donald Trump and Democrat nominee Joe Biden are reeling in the last voters as they both campaign in Florida, a key battleground state.The two rivals will hold another set of duelling rallies, this time in Minnesota. There are just a few days left before the official face-off. More than 81 million people have already voted, more than half of them by mail. That's set the US on course for its highest electoral turnout in more than a century. International Relations expert John Stremlau from Wits University discusses this with eNCA anchor, Thulaziswe Simelane. Courtesy #DStv403