Op-Eds

“Gun Control Movement Experiencing Growing Pains,” Juvenile Justice Information Exchange/Youth Today, April 25, 2019
“To Protect Public Safety, Fix This NYPD Gun Regulation Now,” NY Daily News, March 28, 2019
"Pro-Gun Control Voters Swept Democrats into Power. Nancy Pelosi Shouldn’t Give Them Half Measures," Los Angeles Times, November 27, 2018
“Background Checks Can't Prevent Gun Violence—Because the NRA Designed Them to Fail,” Slate, May 19, 2018
“Will the Moscow Mafia ‘Godfather’ Attend the NRA’s Annual Meeting—Again?” Huffington Post, May 1, 2017
“NRA Makes Seamless Transition From Insurrectionism To Fascism At CPAC,” Huffington Post, February 27, 2017
“Suppress Trump’s ‘Insurrectionist Idea,’” U.S. News & World Report, October 28, 2016 (co-authored with Josh Horwitz)
“Go After America’s Degenerate Gun Culture Rather than a Movie Poster,” NY Daily News, July 21, 2016
“Dallas Shooting Was NRA’s Prescription For Black America, In Practice,” Huffington Post, July 11, 2016

Letters

“Guns and the Constitution in the District,” Washington Post, March 13, 2007
“Ulterior Motives,” Washington Times, February 15, 2007
“D.C. Citizens Want Gun Ban to Continue,” The Examiner, July 15, 2005
“Gun Repeal Would Have Broad Impact,” Dupont Current, Vol. 3, No. 52, June 8, 2005 (co-authored with Daniel R. Vice)
Letter, “Guns and D.C.,” Washington Times, February 19, 2003

Blog

"D.C. Gun Laws Prevented a Massacre on January 6," March 17, 2021
"Why Isn’t Nancy Pelosi Stopping the Seditious 147 from Bringing Loaded Handguns to the House Floor?" January 24, 2021
"'Waco' is the Most Sympathetic Portrait of a Serial Pedophile in Film History," May 19, 2020
"Are Mike Bloomberg and Moms Demand Action Headed for a Divorce?" March 9, 2020
"Democrats Playing Hardball with Conservative Justices on Guns," October 17, 2019
"7 Key Takeaways from Senator Wyden's NRA-Russia Report," October 8, 2019
"Our Fixation on Universal Background Checks is Killing Us," August 20, 2019
"Trump/NRA Tap Fraternal Order of Police President to Complete Hostile Takeover of ATF," June 18, 2019
"Bill Galvano and the Failure of 'Bipartisan' Gun Control," May 29, 2019
"Meet the Guy Behind the Supreme Court Gun Case," March 13, 2019
"Democrats Should Call Republicans' Bluff on Gun Registry," February 8, 2019
"The Book on H.R. 8," January 10, 2019
"Gun Control, Interrupted," December 21, 2018
"The Kavanaugh Court is an Existential Threat to Gun Violence Reduction Efforts," October 17, 2018
"5 Recent Takeaways from Recent Revelations in Maria Butina Case," September 13, 2018
"Deciphering David Keane," September 4, 2018
"Meet U.S. Person 2 in Maria Butina's Spy Ring," July 25, 2018
"NRA-Russia Began with Gold-Plated Assault Rifles, Not Trump," June 5, 2018
"Background Checks on Gun Buyers were Designed to Fail--by the NRA," May 29, 2018
"Why the NRA Picked Oliver North," May 15, 2018
"Why are We Allowing the NRA to Train America's Cops," April 2, 2018
"The Day the Gun Debate Changed," February 22, 2018
"6 Insights into the NRA-Russia Relationship," January 22, 2018
"Post-Vegas Shooting Speech for a Member of Congress with Guts," October 11, 2017
"The Democrats are About to Give Up the House on Guns," October 6, 2017
"Interior Department Now Base for Ryan Zinke's Pay-to-Play Scheme with NRA," September 14, 2017
"NRA Promoting Civil War in Desperate Bid to Keep Trump in Power," July 13, 2017
"An Open Letter to Progressive Gun Owners," July 6, 2017
"After Alexandria Shooting, Progressives Must Hold Their Own Accountable on Guns and Political Violence," June 16, 2017
"America's Gun Culture is a Wimp Culture," May 31, 2017
"My Reaction to the Death of Pro-Gun Blogger Bob Owens," May 9, 2017
"10 Thoughts About the 2017 NRA Annual Meeting," May 2, 2017
"NRA-Russia Timeline," March 14, 2017
"Imagine George Zimmerman Carrying a Gun Into your Child's K-12 School, Legally," November 16, 2016
"Energy Building in Gun Control Movement," October 13, 2016
"Roanoke Gun Culture Providing a Haven for Terrorists, Insurrectionists," October 3, 2016
"Why the Fraternal Order of Police Endorsed Trump," September 20, 2016
"The Trouble with Toomey," August 31, 2016
"Gun Violence Prevention Movement Must Take Issue By Horns," August 18, 2016

Other

NRA-Russia Timeline
Reader, “Guide to the Gun Debate,” Maryland Congressman Jamie Raskin’s “Democracy Summer” program, Summer 2018
Essay, “Congressional Oversight of Covert Action," Princeton University Journal of Public and International Affairs, 1995