In 1972, four years after his defection to the United States, Bittman was given a teaching position at
Boston University and primarily taught classes about international media, particularly the press. He began to incorporate classes on disinformation, propaganda, and international intelligence to make use of his former career. In 1986, that led to him founding a new center in Boston University's school of journalism specifically on disinformation. After the return to the Soviet Union of Nikolai Ryzhkov, the soldier who had defected in
Afghanistan, Bittman appeared before Congress along with several others in 1987 to testify about the government's treatment of Soviet defectors. ==Later life==