Primary Election

Is this election an anomaly, or will the party restore its grip on the nomination process?
They likely affect candidates' numbers, but in different ways.
He needs to pick up more support among nonwhite voters to have any chance of competing with Clinton.
Pundits weigh in on a New Hampshire survey showing Sanders ahead. Primary polls are valuable but not very reliable. And a majority of Americans agree on stricter gun access laws. This is HuffPollster for Friday, August 14, 2015.
Polling has some problems, especially in primaries.