Line chart showing cumulative social media mentions for presidential and vice-presidential candidates, from July 15 to August 13, 2024. Kamala Harris had the most mentions at 46 million in the time period, followed by Donald Trump at 34 million, Tim Walz at 12 million, and JD Vance at 11 million. While Trump and Vance's mentions stayed steady, mentions of Harris and Walz spiked after Joe Biden dropped out of the race on July 22 and Walz was announced as running mate on Aug. 5.