Just for the record, the Guardian has put together a Mitt-a-tastic compilation of Romney’s gaffes (so far) during his visit to London, complete with a “red-face rating” of each stumble. Being publicly taunted by Mayor Boris Johnson in front of a large Hyde Park crowd hit the maximum 10 out of 10.
Also for your edification and enjoyment, Mother Jones has posted a good overview of everything you need to know about dressage and Ann Romney’s Olympic entry, Rafalca. And over at TNR, I’ve done a brief piece explaining how Mitt’s struggles in London fit into the much larger problem of his incredible shrinking campaign biography.