HILL: The Chairman Claps Alone
Check out this giant panorama pic of the swearing in, which you can use to pan around or zoom in (sort of like Google Earth or Streetview). No sign of Duncan that I can find, but maybe you can do better at finding some education names in the crowd. They've s gotta be there somewhere. Or maybe there's a seating chart you can show us.
Meantime, here's a screen shot of Chairman Miller applauding during the Obama speech. I think Justice Thomas is taking a nap.