How Many Years Did Cheney Serve?

From Stuffing Wright Vs. The Right Stuff:

With Reverend Wright's mug curently blanketing the media, one picture I don't expect to see making the rounds is this one.

Presented by Bill Moyers during his extended interview with the Reverend earlier this week, the photo shows six-year veteran and Naval cardiopulmonary technician, Jeremiah Wright (beyond the I.V. stand), monitoring President Johnson's heart as he recovers from gall bladder surgery at Bethesda.

Sorry if I'm unable to join the media parade, impugning Wright as an angry black malcontent in a daishikis, or just completely tossing him in a more "pragmatic" way, as simply a hopeless egomaniac or a strategic liability to the Obama campaign.

The photograph referred to above is here.