A boneheaded move. Kind of reminds me of McLean Stevenson quitting MASH or Shelley Long leaving CHEERS.
The grass is always greener . . .
That reminds me of one of the best Leno lines ever: "David Caruso is leaving 'NYPD Blue' to pursue a career in film. He's being replaced by Jimmy Smits, who left 'LA Law' to pursue a career in film."