What was up with those MPD scuba divers in the Potomac just off Washington Harbour this morning? Did someone throw evidence into the river? Or was someone sent to sleep with the snakeheads in cement shoes? In any case, thanks to the officers for letting me go pseudo-paparazzi on the diving action this morning and indulging me in a bit of scuba talk. No way I’d dive in the cold, muddy Potomac River right by a sewer outlet in December — unless the city was paying me for it.