There HAS to be law against these calls. Rude man says he is going to reduce electric bills in my area. If I agreed, a stranger would be coming into our home looking ALL around the house. I am caregiver for a patient with Alzheimer's and if he had answered the phone, he likely would have agreed and thus be in danger, either physically or by being scammed to buy the product this RUDE man was selling. Most land lines are owned ONLY by the ELDERLY these days. For our politicians to continue to allow these calls, is careless. Really care-less what danger these calls pose to our elderly citizens. STOP THEM NOW!