Beto O’Rourke's record-breaking fundraising haul has appeared to upset supporters of Bernie Sanders, who began spreading misinformation about how the Texas Democrat’s campaign managed to top that of the Vermont senator’s in its first 24 hours. A tweet claiming the former congressman’s 2020 campaign was part of a supposed financial kickback with the Texas Democratic Party went viral after Mr O'Rourke released his fundraising figures from his first day on the campaign trail earlier this week.