Mark Ostapiak
| May 2001 | Death Penalty is Racist and Targets the Poor Socialist Action, May 2001 (web edition) |
| April 2002 | Youth in Action Socialist Action, April 2002 (web edition) |
| August 2002 | Youth in Action Socialist Action, August 2002 (web edition) |
| September 2004 | 500,000 protest at Republican convention Socialist Action, September 2004 (web edition) |
| September 2004 | news & analysis: Democracy Uprising — from Boston to NYC Socialist Action, September 2004 (web edition) |
| October 2004 | Haiti’s storm damage compounded by poverty and neo-colonialism Socialist Action, October 2004 (web edition) |
| November 2004 | Feature Page: Bush Claims ‘Mandate’ in 2004 Election Victory Socialist Action, November 2004 (web edition) |
| November 2004 | U.S. flu vaccine shortage exposes crisis in health care Socialist Action, November 2004 (web edition) |
| December 2004 | Condoleeza Rice: New ruling-class mouthpiece Socialist Action, December 2004 (web edition) |
| December 2004 | More repression at home Socialist Action, December 2004 (web edition) |
| January 2005 | Science vs. Creationism Socialist Action, January 2005 (web edition) |
| January 2005 | U.S. socialist reports on Venezuela conference Socialist Action, January 2005 (web edition) |
| February 2005 | Sonoma High Schoolers: Hold Anti-War Walk Out Socialist Action, February 2005 (web edition) |
| March 2005 | YSA’s First Seven Years Socialist Action, March 2005 (web edition) |
| April 2005 | Worldwide Protests Against War Socialist Action, April 2005 (web edition) |
| May 2005 | In Memory of Chicano Leader Rodolfo ‘Corky’ Gonzalez Socialist Action, May 2005 (web edition) |
| June 2005 | Posada Carriles Affair Unmasks U.S. ‘War Against Terrorism’ Socialist Action, June 2005 (web edition) |
| July 2005 | Right-Wing Terrorist Posada Carriles Gets Postponement of Bail Hearing Socialist Action, July 2005 (web edition) |
| October 2005 | Anti-Cuba Terrorist: Posada Granted Shelter Socialist Action, October 2005 (web edition) |
| December 2005 | Intelligent Design: A Renewed Attack on Science Socialist Action, December 2005 (web edition) |
| January 2006 | New California Anti-War Coalition Socialist Action, January 2006 (web edition) |
| May 2006 | D.C. Rally Highlights Black: Farmers’ Struggle in America Socialist Action, May 2006 (web edition) |
| June 2006 | A Chicana activist speaks: on immigrant rights Socialist Action, June 2006 (web edition) |
| September 2006 | News From the Jeff Mackler for U.S. Senate Campaign Socialist Action, September 2006 (web edition) |
| October 2006 | SA’s Senate Campaign in: CA Wins New Support Socialist Action, October 2006 (web edition) |
| October 2006 | Socialist Senatorial: Candidates in California Debate Socialist Action, October 2006 (web edition) |
| February 2008 | Was it Fred Flintstone or Fred Engels who said that? Socialist Action, February 2008 (web edition) |