What to know about the Kamala Harris and Donald Trump debate [Video]

Kamala Harris and Donald Trump are gearing up to take the stage for Tuesday night’s debate, where they’ll fight to sway 2024 election voters on the biggest stage in U.S. politics.The event will offer Americans their most detailed look at a campaign that’s dramatically changed since the last debate in June. In rapid fashion, President Joe Biden bowed out of the race after his disastrous performance, Trump survived an assassination attempt and both sides chose their running mates. Here’s what you need to know:Where is the debate?Harris and Trump will meet face-to-face for the first time at the National Constitution Center in Philadelphia, just steps from Independence Hall. When does the debate start?9 p.m. EST. ABC News anchors David Muir and Linsey Davis will be the moderators. All major U.S. broadcast and cable networks will simulcast the debate. How long is the debate?The campaigns agreed to a 90-minute debate with …