Results
gregladen | April 26, 2016Reports are just coming in, and as if often the case, Trump is already being declared winner in some states. But the Democratic primaries are different ... there are actually two candidates who get delegates instead of just one ... so it takes a little longer to count up the votes.
As a reminder, these are my predictions for today's primaries. I predict a Clinton win in Delaware, Maryland, and Pennsylvania, but a Sanders win in Connecticut and Rhode Island.
However, I have less confidence in these predictions than usual because I think something is happening in the campaign. I think, given…
gregladen | March 16, 2016Almost exactly 50% of the votes have been cast in the Democratic Party primary and caucus process. I've been updating a model to predict primary and caucus results all along, and the model has done fairly well. The most recent update, however, was a bit off. That update involved separating states into two groups, southern vs northern, then calculating different sets of likely voting patterns by ethnicity for those two groups, and integrating that with estimates of ethnic distribution ("white, black, hispanic") among Democratic voters by state.
What I did not do in those models was to…