Ben Smith at Politico:
In Albuquerque, before a massive crowd, Obama moves away from the (politically incorrect?) Lone Ranger and Tonto analogy to a new one: "It’s like Robin getting mad at Batman," he says of McCain's recent efforts to distance himself from Bush.
A fire marshall puts the crowd at at least 45,000, many times that at McCain's roughly 1,000-person event a couple of miles away this morning.
[Emphasis mine]
--the BB
