戦略兵器制限交渉
Dine was also a Peace Corps volunteer in the Philippines from 1962 through 1964. He was also a Senior Analyst for the United States Senate Special Committee on National Emergencies and Delegated Powers from 1973 through 1974. Following this, he worked for the Senate Budget Committee in 1975 through 1978. In 1979 through 1980, he was an advisor to Senator Edmund Muskie on the nuclear weapons policy and the Strategic Arms Limitation Talks, as well as a defense and foreign policy advisor to Senator Edward M. Kennedy.