A look at Trump's executive order on police procedures

President Donald Trump signed an executive order Tuesday aimed at curbing police brutality by directing federal dollars to those police departments that meet certain credentialing standards on the use of force.Congress is also moving toward passing policing bills, but Trump was anxious to put his own stamp on the issue with a Rose Garden press conference in which he was flanked by representatives from the nation's leading law enforcement groups.The executive order would give police departments a