I forgot how good she looked and I didnt even know that Kristen Chenoweth and Aaron Sorkin were an item, though that does make sense, since they are both multi-talented people.
I have found that watching Letterman on TiVo is the only way to go. Some nights, Dave is still a tad off, so you can fast forward through the comedy that falls a bit flat. Though really with Letterman, how often does that happen??