 in grassroots donations to Vice President Kamala Harris's presidential campaign. According to a spokesperson, the Democratic Fundraising Platform Act Blues is the largest single fundraising day it has had in the 2024 cycle. So far, no other major Democrat has announced a challenge to the Vice President. Fox's Jared Halpern. Senator Joe Manchin, an independent who yesterday flirted with re-registering as a Democrat to run, says this morning he won't do that, but he's calling for a mini-primary to pick up.