I believe this is the first time he has addressed this issue: KATU: Kaine, why did you and Terri switch cars the day Kyron disappeared? Did you typically drive the white truck, and Terri the red mustang? Did she request to have the truck that day? Kaine: I typically drive the truck and Terri drives the car. She wanted to use the truck to bring Kyrons science fair project home, easier done with the truck than the car, although she did not stay for the duration of the science fair - per her statements that the media has reported. http://www.katu.com/news/local/98654424.html If she is responsible for Kyron's disappearance I think this could be very material to premeditation. Have we ever confirmed whether she brought the project home or not? I can't remember.