Syria's Assad is a Dead Man Walking

Once you start using chemical weapons on your own civilian population, you have lost all moral authority to lead. The citizens of Syria will never forgive Assad, and they will never forget.

Saddam Hussein used chemical weapons on citizens in his own country  -- killing 5,000 people in Halabja in 1988.

When the Iraqi civilians finally got their hands on Saddam, he didn't stay alive very long.