What the Heck Is a "Kinetic Cluster?"

Erick Erickson has a few choice words at Redstate.com about how President Obama got us into war in Libya. This military operation has been launched with several handicaps: no congressional approval, no unity of command, and the absence of a clear plan for victory. Wars are usually far easier to get into than out of, so if you must fight at all, you might as well fight to win.