Marine Maj. Gen. John Kelly has spent the last year commanding multinational forces in the western Iraqi province of Anbar. That area was once a hotbed of the insurgency; now it's the scene of intense campaigning in anticipation of Saturday's provincial elections. "It's crazy, the campaigning. It's a joy to watch," Kelly tells NPR's Renee Montagne, just days before his Iraq assignment ends and he returns home to Camp Pendleton in Southern California.