Yeah, that about sums up my reaction to all those Powell-might-or-might-not-someday-endorse Barack Obama, and for all the reasons that Matt the Ygglz lays out there.
Would it be huge? I suppose. It would also be bold, which is not exactly a quality anyone would associate with Mr Powell at any point. Hard to see him pulling something like that now, as he quietly keeps fading away, non-MacArthur-style.