Read this well documented article for a more comprehensive view of the Syrian crisis.
« Syria’s chemical arsenal and Israel’s nuclear arsenal are linked, according to the Washington Post’s Fact Checker, Glenn Kessler, in « History Lesson: When the United States Looked the Other Way on Chemical Weapons »:
Syria’s chemical weapons stockpile results from a never-acknowledged gentleman’s agreement in the Middle East that as long as Israel had nuclear weapons, Syria’s pursuit of chemical weapons would not attract much public acknowledgement or criticism. (The Fact Checker, when serving as The Washington Post’s diplomatic correspondent, learned of this secret arrangement from Middle Eastern and Western diplomats, but it was never officially confirmed.) These are the sorts of trade-offs that happen often in diplomacy. After all, Israel’s nuclear stockpile has never been officially acknowledged, and Syria in the 1980s and 1990s was often supportive of U.S. interests in the region, even nearly reaching a peace deal with Israel.
Never has Congress or any administration of either party called on Israel or Egypt to disarm their chemical weapons arsenals, much less threatened sanctions for having failed to do so. U.S. policy, therefore, appears to be that while it is legitimate for its allies Israel and Egypt to refuse to ratify this important arms control convention, Syria needed to be singled out for punishment for its refusal.
… Follow the link to read the extraordinary story.