The 5 are: Biden, Sanders, Warren, Buttigieg and Klobuchar. Bloomberg has met in polling but he's self funding. Yang and Booker met in donors but not polls.To qualify, candidates need to reach 5 percent support in at least four national or early-state polls, or 7 percent support in at least two early-state polls, from qualifying polling organizations released between Nov. 14 and Jan. 10.1 But candidates must also have at least 225,000 unique donors, including at least 1,000 donors in at least 20 states or territories.2 Based on what we know, five candidates have already made the January stage.
https://fivethirtyeight.com/features/fi ... t-make-it/