 The WTOP Listen Live experience is brought to you by Carasoft's Women of Government IT on July 18th in Reston, Virginia. Register at cara.io slash womenofgovit. It's what moderators hope to avoid tonight when President Biden and former President Trump go head-to-head for the first time in four years. Each candidate's microphone will be muted when it's not his turn to speak, and there will be no studio audience.