Carson and Fiorina Top Voter Gravity Iowa Flash Poll
Written by Chris Littletonon August 11, 2015 in Blog
-—so I’m not sure how accurate this poll is considering the above
oops, meant to add link http://votergravity.com/carson-and-fiorina-top-voter-gravity-iowa-flash-poll/
I think they are as accurate as you can get in a fluid situation. They only poll Republicans who have voted in the last three election cycles. They may have biases built into their sampling but their statistical methodology otherwise appears to be fine.