Then-Republican presidential candidate Donald Trump is joined by Joe Arpaio at a campaign event.
AP Photo/Mary Altaffer, File
Pardoning a man who has illegally used racial profiling to round up Latinos could send a message to law enforcement that aggressive tactics are OK by the president.
About 200 convicted illegal immigrants serving their sentences before being deported, in Phoenix.
AP Photo/Ross D. Franklin, File
In his first year of office, Trump's immigration policy will likely focus not on building an expensive wall, but rather on the work that earned Obama the nickname 'Deporter in Chief.'
A police officer guards the entrance to Our Lady of the Lake Hospital after a shooting in Baton Rouge, Louisiana.
A macho culture prevails in police departments in America. The recent killing of Philando Castile serves as one example of the way racial bias and police officer machismo work together.