in relation to biden, maybe all the Ukrainian stuff is coming back to bite him - ie his son as a director of a corrupt Ukrainian gas company, and joe in his role of having some Ukrainian prosecutor sacked - and boasting about it..
similar for Hillary Clinton, the WikiLeaks release of all those emails certainly did not help her cause.
for whatever reason the polling in both instances did not pick these events up .
it has been mentioned somewhere that if voter turn out was high - then that would favour Bernie .
https://www.mynbc5.com/article/sanders-calls-for-record-voter-turnout-at-iowa-caucuses/...
1 day ago · It was the final stop for the Vermont senator as he campaigned across the state, calling for record voter turnout ahead of Monday's caucuses...
.......…...............…......
apparently that did not happen..
it also calls into question any candidate who claims that he or she will be able to bring out new voters in the fall. Some of the lower Democratic turnout in the 2020 Iowa Democratic caucuses …
......................
