Harris-Trump presidential debate key details: Kamala accepts rules to debate Donald, including muted mics

Vice President Kamala Harris and former President Donald Trump will face off in a presidential debate on September 10, amid controversy over microphone rules. Harris accepted ABC News' guidelines to address concerns from Trump's team. Moderated by David Muir and Linsey Davis, the debate will air on ABC and stream online. Harris said on Wednesday that her debate preparations are progressing well, having participated in mock debates with Philippe Reines portraying Trump.