"I thought it was the only honorable thing to do." Craig received a medical deferment for a shoulder injury. Craig earned a Lionel de Jersey Harvard Fellowship to study at Cambridge University in England, where he received a master's degree in historical studies in 1968. After returning to United States, Craig attended Yale Law School, where he was a member of the same class as Bill Clinton, Hillary Rodham, and David E. Kendall. In the fall of 1971, Craig sublet his apartment in New Haven to Rodham and Clinton for $75 a month. Craig received his J.D. degree from Yale Law School in 1972. After graduating, Craig, along with Kendall, took a job at the law firm of Williams & Connolly. Legal and government career from 1972 to 2009 Craig worked mostly at Williams & Connolly from 1972 to 2009, with his tenure there interrupted by periods working as a public defender, on the staff of Senator Edward M. Kennedy, at the State Department, and at the Clinton White House. Three years after Craig began at Williams & Connolly, he left to follow his wife to Connecticut, where she obtained a master's degree in fine arts. While in Connecticut, Craig worked as a public defender. Craig later returned to Williams & Connolly, where he was protege of Joe Califano and Edward Bennett Williams. One of Craig's first big criminal cases at Williams & Connolly was that of multimillionaire D.C. developer Dominic F. Antonelli Jr., the chairman of Parking Management Inc. (PMI), who was charged with bribery and conspiracy in connection with an attempt to secure a D.C. government lease from D.C. official Joseph P. Yeldell, his codefendant. Craig defended Antonelli alongside his Williams & Connolly colleagues Kendall and Williams. Antonelli and Yeldell were convicted by a jury in Washington, but that conviction was vacated on grounds of jury bias, and at a retrial in Philadelphia the two men were acquitted. Craig is an admirer of Edward Bennett Williams, saying that he was "the great lawyer of our generation." In 1981, Craig was a member of the team that represented John W. Hinckley, Jr., who attempted to assassinate Ronald Reagan; Hinckley was found not guilty by reason of insanity. Craig worked in the office of Senator Edward M. Kennedy as his chief defense, national security, and foreign policy aide from 1984 to 1988. Craig also defended Kennedy's nephew William Kennedy Smith