I saw that Charlie Rose interview--by accident. I usually watch Letterman at that time, but he was showing live dental surgery (ick). So I flipped the channel and there were Jack, Marwan, Tony and Audrey chatting with Charlie Rose. Nice surprise!
Sutherland hinted that "Day 5" of 24 might occur just a few months from "Day 4", maybe even the next day, which would be a change from the usual 1 1/2 to 3 year gap between "Days".