Ch-ch-ch-changes

Marcelo Ebrard's second half will begin with some changes in the mayor's cabinet: the secretaries of education, housing and urban development, and projects and service have all been replaced. Ebrard says that the changes are not firings, that they had been planned for some time, and that he'd asked the outgoing officials to stay on until after the elections. I've no idea if that's true, but I expect it to stir some skepticism.