Does Assad think Obama is bluffing?

Does Assad think Obama is bluffing?

by Peter Feaverhttp://shadow.foreignpolicy.com/posts/2012/12/11/does_assad_think_obama_is_bluffing

If you were Syrian leader Bashar al-Assad, how worried would you be about President Obama's threats regarding a U.S. response to any use of Syrian's chemical weapons? A series of recent news pieces (here, here, and here) seem to suggest a depressing answer: not very much.