Political scientist weighs in on the reliability of polls

Name: Political scientist weighs in on the reliability of polls
Uploaded: 2020-10-27T13:34:31Z
Duration: 4 min 12 s
Description: Some polls put President Donald Trump ahead and other say challenger Joe Biden will win. So which one, if any, should you believe? Dr. Cal Jillson, a professor of political science at SMU, gives Good Day some insight on how polls work.

Some polls put President Donald Trump ahead and other say challenger Joe Biden will win. So which one, if any, should you believe? Dr. Cal Jillson, a professor of political science at SMU, gives Good Day some insight on how polls work.

Posted October 27, 2020 8:34am CDT