In this Januarary 2016, then-Republican presidential candidate Donald Trump was joined by Joe Arpaio, then sheriff of metro Phoenix, at a campaign event in Marshalltown, Iowa.
In this Januarary 2016, then-Republican presidential candidate Donald Trump was joined by Joe Arpaio, then sheriff of metro Phoenix, at a campaign event in Marshalltown, Iowa. Mary Altaffer AP
In this Januarary 2016, then-Republican presidential candidate Donald Trump was joined by Joe Arpaio, then sheriff of metro Phoenix, at a campaign event in Marshalltown, Iowa. Mary Altaffer AP