Kelli Anderson: Sparks Are Flying Tue, 13 May 2008 18:06:34 GMTWhen the spirit moves her, Carla Christofferson, a former high school cheerleader and current co-owner of the WNBA's Los Angeles Sparks, puts on the head and feet of the team's dog mascot, Sparky, and happily pads around the team's downtown offices, startling staff members. You can be sure former team owner Jerry Buss, 75, who's known more for chasing young women than for marketing them, never ...