19:1119:11, 6 July 2019diffhist−1
Nationwide opinion polling for the 2020 Democratic Party presidential primaries
also: just a personal view, but the RCP average is terrible, deliberately refuses to use the numbers preferred by pollsters themselves (the YouGov/Economist polls, for example, are already among likely primary/caucus voters so it's pointless to filter them down to "registered voters"... people can register before the primary), and also ridiculously selective in which polls they include/exclude