Edwards travelled by bus around Iowa for 36 hours straight, starting Tuesday afternoon through the end of the day Wednesday.
Inauspiciously, the bus broke down in hour 9 (replacement vehicles were summoned!).
Huckabee has enjoyed a come-from-almost-nowhere surge in Iowa.
Does a good job here of presenting his humble, friendly demeanor for public consumption.
A good recap of the state-of-play in Iowa if you haven't been following hyper-intensively.
Charlie Rose, with David Yepsen of the Des Moines Register.
Highlights of "Caucus! The Musical," playing in Des Moines, Iowa through Jan. 13, 2008.