claim: Alan Shepard retired from Johns Hopkins in 1974.
evidence: Washington Monthly is a bimonthly nonprofit magazine of United States politics and government that is based in Washington , D.C. .. nonprofit. nonprofit. magazine. magazine. United States. United States. politics. politics. government. government. The magazine is known for its annual ranking of American colleges and universities , which serve as an alternative to the Forbes and US News & World Report rankings .. magazine. magazine. Forbes. Forbes. US News & World Report. U.S. News & World Report