Here's the video released by the White House of Mubarak and Obama meeting the press.
There've been some reports that in recent public appearances Mubarak seemed distracted, and of course this was doubtless well scripted, but he seemed to do pretty well for an octogenarian. He answered questions in Arabic rather than English, but that probably is for precision. His Arabic is a little colloquializing at times (I'm pretty sure there was a ba‘da kida in there somewhere). He seemed to fidget a bit, but heck, it's the Oval Office. I'm sure I'd fidget too.
Still not a gray hair in sight though, at age 81. Obama, at 48, has a few showing though.
Also, I've now added a short YouTube excerpt from the Charlie Rose Interview video to my earlier post referring to it.