S.E. Cupp previews first Harris-Trump debate

S.E. Cupp previews the first presidential debate between Vice President Kamala Harris and former President Donald Trump. Former President Donald Trump and Vice President Kamala Harris are prepared to meet for the first time on Tuesday in their only scheduled debate of the presidential race. You can watch live at 9:00 P.M. ET on LiveNOW from FOX. Subscribe to LiveNOW from FOX! Where to watch LiveNOW from FOX: Follow us @LiveNOWFOX on Twitter: Raw and unfiltered. Watch a non-stop stream of breaking news, live events and stories across the nation. Limited commentary. No opinion. Experience LiveNOW from FOX.