Actually, to be honest, this is a useful time to not be knowing what I'll be doing in 2013 or 2014, because really, for the last however many years, I've known what I've been doing for years and years ahead. You get into a cycle of non-reflection, and that gets a bit scary.
I think there is a great difference, in that when the poet is reading you get the whole personality of the person, especially if he's a good reader. Whereas a person just sitting gets what he puts into it.
Similarly, establishing a firm timeline for bringing our troops home could accelerate the development of Iraqi security forces and deepen their commitment to defending their own country and their own government.