Final answer:
Attorney General Eric Holder implied that the Ferguson police department prioritized generating revenue rather than ensuring public safety.
Step-by-step explanation:
When Attorney General Eric Holder referred to the Ferguson police department as a "collection agency," he implied that violations were often handed out not in the interests of public safety, but to provide the city with revenue. This suggests that the focus of the police department's enforcement practices was on generating funds for the city rather than ensuring public safety. It implies a profit-driven approach to law enforcement rather than a focus on crime reduction.
Learn more about Attorney General Eric Holder's implication about the Ferguson police department's enforcement practices