Why Wisconsin Abandoned Hillary Clinton Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email PHOENIX, AZ - MARCH 15: Democratic presidential candidate Sen. Bernie Sanders (D-VT) speaks to a crowd gathered at the Phoenix Convention Center during a campaign rally on March 15, 2016 in Phoenix, A ( Ralph Freso / Getty ) Produced by Thalia Beaty Produced by PRI and WNYC