Will President Trump use the nickname “Sleepy Joe” during next week’s presidential debate? Will 2020 Democratic nominee Joe Biden say the word “malarkey” more than he mentions former President Barack Obama? FOX Bet Super 6, a free-to-play app that typically focuses on sporting events, will allow users to win prizes by making accurate predictions about the first presidential debate between President Trump and Democratic nominee Biden on Tuesday, Sept. 29 in Cleveland.