Margaret Heckler represented Massachusetts’s 10th Congressional District from 1967-1983. She previously served on the Governor’s Council of Massachusetts. She later served as U.S. Secretary of Health and Human Services. She identified as a Republican. She died in 2018.
1968
–Endorsed Nelson Rockefeller (R) for President (lost primary)
1980
–Endorsed George H. W. Bush (R) for President (lost primary)
1984
–Endorsed Ronald Reagan (R) for President (won)
The Endorsement Project 