A change in the University of Texas/Texas Tribune Poll’s primary voter sample
In the February 2018 poll released today, we rely on past vote history to determine whether or not we should consider someone to be a likely voter, and in particular, past primary voting history. For a respondent’s opinion to be considered in our primary trial ballot estimates, he or she had to have participated in a Texas party primary in 2012, 2014, or 2016.
Read more...