I am talking about police or DCFS caseworkers. Sometimes they seem to back off like a vampire from a crucifix once you tell them to talk to my attorney. Was wondering if their is a law requiring this.
The US Constitution provides many rights.
Among those many rights is your right to silence to avoid self incrimination, your right to legal representation, and your right to refuse to speak about anything that can cause you criminal jeopardy to governmental entities, especially the criminal justice system.
Miranda was simply the Supreme Court ruling that further refined and interpreted that law enforcement agencies must advise you of your RIGHT to remain silent when the FINGER of suspicion was pointing at YOU.
Miranda was also a very feeble minded man, who was later killed in a bar fight by another patron with a knife. Curiously, no one at the scene chose to speak to the police as to who killed Miranda. As I say, life does end full circle. Miranda died at the hands of a killer, and no one chose to reveal the killer's identity, although its believed several knew. Ironic drama at its best, or perhaps sardonic drama, either way, life's fickle finger of fate struck the final blow.
DCFS and the police have certain law enforcement powers, and a simple, "I decline to speak with you under the advice of counsel" is, as you said, a very powerful repellent to these entities.