Can Diverse Police Departments Ease Community Tension?

Normally, when the Dallas Police Department hosts its monthly testing for people interested in becoming police officers, about 70 to 80 people show up. This past weekend though, the department was expecting about 280. The larger turnout followed a call from Dallas Police Chief David Brown to join the force after five officers were killed and others injured in a targeted ambush there last month. The chief asked young black men to stop protesting, to start applying, and to help fix the problems they see in their community. Read more here.