Regular commentator on "The Group" WGBH Public Television, Boston, Massachusetts.

Commentator on "One Norway Street" The Christian Science Monitor Network, Boston, Massachusetts, on February 10, 1992 on the Stasi files in Germany.

Commentator on "Business Byline" The Christian Science Monitor Network, Boston Massachusetts, on February 3, 1992 on the German economy.

Commentator on "Nightly News", WBZ-TV, Boston, Massachusetts, December 25, 1991, on Mikhail Gorbachev's resignation as President of the Soviet Union.

Commentator on WBZ Radio News, Boston, Massachusetts, December 25, 1991, on Mikhail Gorbachev's resignation as President of the Soviet Union.

Commentator on "World Monitor" The Christian Science Monitor Network, Boston, Massachusetts, on August 21, 1991 on German-Iranian Relations in light of the hostage crisis in Lebanon.

Commentator on "One Norway Street" The Christian Science Monitor Network, Boston, Massachusetts, on August 12, 1991, on the 30th anniversary of the erection of the Berlin Wall.

Commentator on "One Norway Street" The Christian Science Monitor Network, Boston Massachusetts, on October 4, 1990, on German Unification of October 3, 1990.

Commentator on "Money and You" of The Christian Science Monitor Network, Boston, July 14, 15, 16 and 17, 1990, on the economic merger of the two Germanys.

Commentator on "Die neue Partnerschaft" of the Austrian Television Network, July 11, 1990, on the changing role of the Atlantic Alliance.

Commentator on "Anti-Semitism in Eastern Europe and the Soviet Union", Interview with Roger Baskin of the Anti-Defamation League of B'nei Brith, Community Cable Network, Metropolitan Boston, February 23, 1990.

Commentator on "A Jewish Affair with Moshe Waldoks" Community Cable Network, Metropolitan Boston, February 14, 1990, on anti-Semitism and the situation of Jews in Eastern Europe.

Commentator on "One Norway Street" The Christian Science Monitor Network, Boston, January 29, 1990, on anti-Semitism and the situation of Jews in Eastern Europe.

Commentator on "The Six O'Clock News" WBZ, Boston, January 22, 1990 on ethnic conflicts in the Soviet Union.

Commentator on "Point of View with Judith Jarvis", Channel 56, Boston, December 24, 1989 on the changes in Eastern Europe.

Commentator on "News at Noon" WBZ, Boston, December 22, 1989 on the situation in Romania.

Commentator on the 10 o'clock news, WGBH, Boston, September 11, 1989 on East German Refugees leaving the German Democratic Republic through Hungary.

Commentator on "The New England News at Six" WNEV, Boston, August 9, 1989 on the situation in Poland.

Commentator on "World Monitor" Christian Science Monitor Network, Boston, February 28, 1989 on the rise of rightwing extremism in the Federal Republic of Germany.

Commentator on The Politics of Exile on German Television, ZDF and 3-SAT, November 17, 1991.

Commentator on Political Scandals in Liberal Democracies on Austrian Radio Network, First Program, October 9, 10, 11 and 12, 1989.

Commentator on Political Scandals in Liberal Democracies on West German Television (ARD), July 22, 1989.

Commentator on Ronald Reagan and His Legacy on Swiss National Television, "Der Zischtigclub", Zuerich, Switzerland, Tuesday, January 17, 1989.

Commentator on the 1988 Campaign for the Election of the American President, German Television, ARD, May 28, 1988.

Commentator on WGBH-TV, 10 o'clock news on Secretary General Erich Honecker's visit to the Federal Republic, Boston, September 8, 1987.

Commentator on a television news program on President Reagan's visit to the Federal Republic of Germany at Emerson College, Boston, April 24, 1985.

Commentator on "America: The Guarantor of West Berlin's Freedom?" broadcast live and nationwide by the German television network, ARD, on March 12, 1985.

Commentator on "Anti-Americanism in the Federal Republic of Germany" broadcast live and nationwide by the German television network, ARD, on November 28, 1983.

Commentator on Viewpoints program aired by Harvard University Radio (WHRB) on President Kurt Waldheim and Austrian Politics, February 28, 1988.

Commentator on Austrian Radio Network, Third Program on "American Culture and Counterculture," July 14 and 17, 1980.