Vice President Kamala Harris and former President Donald Trump faced off Tuesday night for their first, and possibly only, debate before the Nov. 5 presidential election.  The matchup was hosted by ABC News and moderated by ABC News anchors David Muir and Linsey Davis. The debate took place at the National Constitution Center in Philadelphia. This is the second debate for Trump during the 2024 campaign. The first time around he faced off against President Joe...