- "Should Work Be Passion, or Duty?" The New York Times, 9/2/2019
- "Love on the Line" Slate, 2/14/2019
-
"The Scandal of Democracy" The Philosophical Salon, 4/15/2019
- "For the NRA, ‘freedom’ means being heavily armed and scared to death" The Washington Post, 2/23/2018
- "Why is climate change such a hard sell in the U.S.?" Salon, 6/25/2017
- "Trump administration embraces Ayn Rand's disdain for the masses," Newsweek, 4/8/2017
- "Commentary: The NRA's gun market crisis," Chicago Tribune, 3/21/2017.
- "On Valentine's Day, What Plato Can Teach You About Finding a Soulmate," Alternet, 2/13/2017.
- "Rule by the lowest common denominator? It's baked into democracy's design," The Conversation, 1/10/2017.
- "Get real, campus liberals, and prepare to battle Trump," Boston Globe, 12/12/2016.
- "Half the firearms in the U.S. are owned by 3% of adults, and that means trouble for the NRA," Los Angeles Times, 12/1/2016.
- "The NRA is Conducting a Radical Experiment on Gun Rights—and Americans are Willing Guinea Pigs," QUARTZ, June 23, 2016.
- "Why Don't We Have Better Gun Laws? Because Most of Us Don't Care Enough About Guns," The Washington Post, June 23, 2016.
- "The NRA's America," The Baltimore Sun, June 22, 2016.
- "Donald Trump Is Just the Scare We Need: Here's How a Toxic Despot Might Reinvigorate Our Democracy," Salon, May 19, 2016.
- "How Guns Could Censor College Classrooms," The Atlantic, March 2016.
- "Malls of America: They May Masquerade as Public Spaces - But They Just Want Us to Shop," Salon, Nov. 27, 2015.
- "The NRA Wants Us to Live in Fear: The Demented, Highly Profitable and Deeply Cynical Logic Behind Arming Everyone," Salon, Nov 1, 2015.
- "New gun laws pass often in the United States. But they usually make guns easier to get.," America, The Washington Post, October 6, 2015.
- "Our Armed Society," America, The National Catholic Review, September 14, 2015.
- "We Can't Advance the Goals of Black Lives Matter Without Addressing Gun Control," The Washington Post, August 28, 2015.
- "Fox News and the NRA are Ill: 'The Gun Rights People Have Been Deceptive in Using These Incidents for Their Own Benefit'," Salon, June 19, 2015
- "The Right's Big Gun Lie: Debunking the Phony Case that More Guns Will Stop Crime," SALON, May 24, 2015
- "The NRA’s sinister project: Turn America into a “shoot first” society ," SALON, May 12, 2015
- "How Gun Rights Harm the Rule of Law," The Atlantic, April 1, 2015
- "Campus Carry vs. Faculty Rights," Inside Higher Ed, March 19, 2015
- "Two Years After Sandy Hook, Schools Aren't Safer," Baltimore Sun, December 14, 2014
- "Drones and the Democracy Disconnect," NY Times, September 14, 2014
- "Locke and Load: The Fatal Error of the ‘Stand Your Ground' Philosophy," NY Times, February 23, 2014
- "The Freedom of an Armed Society," Opinionator, The New York Times, December 16, 2012
- "Deluded Individualism," NY Times, August 19, 2012
- "Our Perverse War on Drugs," Counterpunch, July 17, 2012
- "Life Under Constant Watch," Common Dreams, April 30, 2012
- "Green Movement's Blues, " Baltimore Sun, Dec. 29, 2011
- "A Dubious Choice: Jobs vs. the Environment," Counterpunch, December 12, 2011
- "The Wrath of Ayn Rand," Common Dreams, November 11, 2011
- "Does Obama stand for anything?", Baltimore Sun, August 8, 2011
- "What if green products make us pollute more?" Baltimore Sun, June 2, 2011
- "Armed and Dangerous: America's gun enthusiasm does not lead to civility," Baltimore Sun, March 28, 2011
- "Have a Fatty New Year: The government is undermining your resolve to eat more healthily in 2011," Baltimore Sun, January 3, 2011.
- "The Failed State next door," Baltimore Sun, October 17, 2010
- "Escalating the War on Weeds," Common Dreams, July 12, 2010
- "Containing the Meat Spill," Counterpunch, May 26, 2010
- "Crimes of Economic Madness," Counterpunch, April 27, 2009
- Review of "Spinoza and the Stoics," in Notre Dame Philosophical Reviews
- "When the Olympics went green-- with algae," Counterpunch, August 8, 2008
- "Drug Wars," Counterpunch, August 28, 2007
- "Power Politics Betrayed: how the Neocons misread Machiavelli," Counterpunch, June 13, 2007
- "Poor John Kerry," Baltimore Chronicle, October 23, 2008
- "Drilling ourselves deep in a hole," Common Dreams, July 19, 2008
- "Notes from the Foreclosure Front: Baltimore," February 8, 2008
- "It's time to upend the Farm Bill," Common Dreams, July 17, 2007
- "Cheney's Real Opinion of Democracy," published in Common Dreams, June 27, 2007