Perps Walk 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 Rethinking the Presidential Pardon Inside the Chickenshit Club Seymour Hersh Looks Back Then-Republican presidential candidate Donald Trump with then-Sheriff Joe Arpaio in Marshalltown, Iowa. Jan. 26, 2016, ( Mary Altaffer/Associated Press / AP Images ) Produced by WNYC Studios