. @briebriejoy , national press secretary for Bernie Sanders' campaign, speaks with CBSN ahead of the Iowa caucuses — where polls show Sanders is a leading candidate

.@briebriejoy, national press secretary for Bernie Sanders' campaign, speaks with CBSN ahead of the Iowa caucuses — where polls show Sanders is a leading candidate https://t.co/z1IsGJ64oT pic.twitter.com/FQNUWcQxRK

— CBS News (@CBSNews) February 3, 2020