On another topic, I want to echo what my colleague Yuval Levin has already said (see here): Keith Hennessey has joined the blogosphere, and that is a very good thing. Keith’s new economic policy blog is already brimming with useful information and insight, and he is just getting warmed up. Anyone interested the why of the economy or the how of the policymaking process should visit Keith’s site regularly. Plus, as usual, he will make it fun for those along for the ride.