Police officers with bad records that are fired from one department are often hired by another, earning them the name "Gypsy Cops." Professor Emeritus Roger Goldman discusses how national standards for licensing and license revocation could help fight this trend.

Legal scholar and former police officer Seth Stoughton speaks about changing the mindset of police officers from a Warrior to a Guardian, his research, and policy suggestions. Seth Stoughton BioLaw Enforcement's "Warrior" ProblemA Tactical Fourth Amendment