Expanded intervention in Syria's civil war? The promised "red line" punitive strike? An equivocal pause for congressional rumination? Ambiguous postponement? Or... a "Saturday Night Live" Emily Litella "never mind" skit on the world stage -- farcical incompetence an obscene response to obscene tragedy? The five preceding sentence fragments framed as questions sketch five potential near-term futures, each either created by or now operationally constrained by President Barack Obama's Aug. 20, 2012 "red line" declaration. They are not mutually exclusive. In fact, they could all occur. Near-simultaneity would be difficult, but given this past week's combination of Keystone Kops and kabuki,...