VIDEO: Are polls accurate?

You wrote in with your questions, now Peter Roussel gives the answer.

I read that the last polls were so inaccurate days before the NJ, CA, & AZ primaries due to the Hispanic vote. In polls, Hillary Clinton was up by one point, but won by more. Am I just being overly optimistic for Clinton or is that the same thing that we could see in Texas?

Fran
North Myrtle Beach, SC