what I wish I knew before tomorrow's big face off Trump and Harris are about to take the stage for the first presidential debate of 2024 former president Donald Trump is squaring off against vice president Kamala Harris in a highly anticipated debate with President Biden stepping back this matchup has taken a surprising twist moderated by David mure and lindsy Davis the debate will be held at the national Constitution Center in Philadelphia key Battleground State both campaigns have agreed to the rules including those controversial muted Ms this 90-minute showdown skips open statements where each candidate will get 2 minutes for closing remarks key topics still under wraps leaving the floor open for some fiery exchanges catch it all live on CBS or stream it online Trump's pushing for more debates but so far Harris's Camp is only on board for one more in October don't miss this Monumental event as the 2024 presidential race kicks off with a bang hit that subscribe button for more updates