As I’m sure you’ve heard, Central China experienced a devastating earthquake today, killing thousands. This follows the nightmare cyclone in Burma (not Myanmar), a.k.a. Katrina writ large, which may now have claimed upwards of 100,000 lives. [Donations.] As with the 2004 tsunami, it seems almost criminally obtuse to keep nattering on about superdelegates and movie trailers while such large-scale catastrophes are unfolding. But, what is there to do?