It is getting worse because the U.S. is helping it along by ignoring the U.N.
No US is not.
We could strengthen it by allowing the UN inspectors to do their work.
They have done it.
All they will tell us is that Sarin was used, which we already know.
They will not tell us who did it because Russia and China refused that mandate.
Russia and China need to be heeded for their sensible approach in not going in trigger happy.
They just supply Assad all his weapons and block any attempt to restrain his mass-murder spree.