The fallout from recent police shootings has some questioning the value of body cameras as a check on improper use of force. But the technology can only be as good as the policy governing its use.
Read MoreThere was a lot of talk about New York's controversial stop-and-frisk policy in Monday's presidential debate -- much of it incorrect. Donald Trump was called out for spreading misinformation, but he wasn't the only one who got something wrong.
Read MoreAn addendum to our recent episode on elected prosecutors and the political entanglements they face: David shares news of a $3 million campaign funded by financier George Soros to unseat district attorneys in six states.
Read MoreLess than a month after addressing the Republican National Convention, the man who calls himself America's toughest sheriff -- Joe Arpaio of Maricopa County, Arizona -- could be facing criminal contempt charges in federal court.
Read MoreOne week after the killings of Philando Castile in Minnesota, Alton Sterling in Louisiana, and five police officers in Texas, David Harris reflects on the deepening crisis in U.S. law enforcement.
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