Key point in this piece, analyzing the op-ed in today’s WSJ (which I haven’t read yet) is this:

John McCain is making it quite clear what his foreign policy will be like: tilting sharply away from the greater realism of Bush’s second term toward the abstract moralism, fear-mongering and aggression of the first. Not just four more years - but four more years like Bush’s first term.

Found via TPM.

(link)