Its not just Russia and Iraq with WMDs 
**Russia’s Use of Gas Focuses Attention on Chemical Agents in U.S. **
Russia apparently is not the only nation to develop so-called nonlethal chemical agents. Some critics say the United States and possibly other countries are developing chemical agents for domestic and peacekeeping use that would be illegal in a full-scale war.
“The Pentagon is actively assessing different types of calmative compounds,” or narcotic materials meant to incapacitate rather than kill, said Edward Hammond of the Sunshine Project, a nonprofit group that opposes the use of chemical weapons. The group is based in Austin, Texas, and Hamburg, Germany.
In August, Science magazine reported that the National Institute of Justice, the research arm of the Department of Justice, had funded an experiment at Pennsylvania State University to gauge the effects of inhaled calmative gases and pepper spray, a crowd-control agent. The report said the research could lead to “weaponized” Valium and other chemicals for use in crowd control.
The Sunshine Project has posted a contract on its Web site, www.sunshine-project.org, in which the Office of Naval Research agreed to pay Penn State $88,750 to study the “utility of delivering nonlethal effects against personnel.”
Defense officials acknowledge that the Pentagon has developed “riot control agents,” such as tear gas and pepper spray, that have been used in Haiti and Bosnia-Herzegovina.
The Pentagon office responsible for such weapons, the Joint Non-Lethal Weapons Directorate, has received “unsolicited proposals” for so-called calming agents, “but no funding has been put forward to support any of that research,” a defense official said.
“Calming agents are not in the U.S. inventory, nor are there any plans to develop any,” said Bryan Whitman, a senior Pentagon spokesman.
Arms control specialists said the alleged U.S. research, combined with Russia’s use of gas last weekend, signals that some provisions of the Chemical Weapons Convention may be deteriorating