Political CommunicationAffective Publics in the YouTube Live Chat: Multimodal Emotional Contagion During the 2024 U.S. Presidential DebateSungwon JungZhi LinJoseph M StepniewskiJennifer Castillo CortesYuzhe Lei2026-07-22Full textDOI https://doi.org/10.1080/10584609.2026.2704891