Comments on OSTP's Letter to Congress: 2011
http://gaiashield.com/OSTPNEO/

Comments on NAC Ad Hoc Task Force on Planetary Defense Final Report: 2010
http://gaiashield.com/NACTaskForceFR/

A Strategic Critique of the NRC Final Report: 2010
http://gaiashield.com/NRCFRGS/

Leave Nothing To Chance: 2009
Planetary Defense Decision Making Elements
http://Gaiashield.Com/NEONutshells/

Three Executive Decisions: 2009
An Open Letter to The President
http://DearPOTUS.Com

An Open Letter to the UN COPUOS: 2009
A critical response to “Asteroid Threats: A Call for Global Response”
http://gaiashield.com/ASEUN

A Million Miles A Day: 2009
Speaking For The Worst Case Scenario
http://gaiashield.com/AMMAD/

H.R. 4917: 2008
The NEO Preparedness Act Petition
http://Gaiashield.com/NEOPrep/

Three Executive Decisions: 2008
An Open Letter to The President
http://DearPOTUS.Com

To Mars... or Die: 2008
Arguments Towards A Critical Alternate Vision
http://Gaiashield.Com/AltVis/

Cosmic Promise: 2007
Logic and Arguments Justifying a National Planetary Defense Policy
http://Gaiashield.Com/CosProm/

To Whom This Should Concern: 2006
Arguments Towards a National Planetary Defense Authority: NASA vs. DoD
http://Gaiashield.Com/NPDA/

NEONet: 2005
To Catch a Falling Star
http://Gaiashield.Com/NEONet/

Waging War on TNLA: 2004
The Next Large Asteroid on its way to strike Earth
http://Gaiashield.Com/TNLA/

NEOShiva: 2003
Unacceptable Risk/Detection/Interdiction/USS Chicxulub/Mars: Tunguska Base
http://Gaiashield.Com/NEOShiva/

Gaiashield: 2002
The Sky Is Falling Now!
http://gaiashield.com/two.html