 Record-breaking and potentially dangerous heat will continue over much of the western U.S. again today. The National Weather Service says the heat wave will expand over the central and eastern parts of the country now. Part of the heat dome from the west has moved eastward and will begin impacting the east coast today through Wednesday. Thunderstorms and possibly heavy rains expected over the mid-Atlantic this morning. Famed sex therapist of the 80s, Dr. Ruth Westheimer, known to millions as Dr. Ruth on a popular radio and television show's