Petri does it again (and again!)

This election psycho — I mean, uh, cycle — is getting to be a real make-or-break situation for media peeps, but one particular writer who’s somehow been able to rise above the easy jokes and turmoil over and over is the Washington Post’s Alexandra Petri, who is basically reinventing the art of political parody over there.

Her latest: a rewrite of “The Gr…