I, too, am curious if the Post's announcement of Obama's plan to attend will result in a rescheduling — though mfaye9's message above, from the Nederlanders, seems to suggest not. My wife and I have tickets for this performance, and we can't wait to see the show itself. And hopefully, we'll also catch a glimpse of the great man.
I took a bus down from NYC to Bucks County, PA, to canvas for him in the '08 primaries (we lost PA to Hillary), and my future wife and I went door-to-door for him in Northern Virginia during the general campaign that same year (and he took VA from McCain).
We traveled to DC for both of his inaugurations. At the first one, we were so far back on the National Mall that we could really only see the proceedings on the large screens that had been set up. It was an incredible feeling to be present at that moment, though. Seeing the reactions in the crowd around us is something I'll always cherish.
At his second inauguration, we were just close enough to barely see him in person as he gave his address, though he looked tiny through binoculars and was essentially just a blip to the naked eye. Again, didn't matter, because it was a great feeling just to be there and to believe that most of his first-term accomplishments would now be difficult, if not impossible, for his adversaries to undo. And that has proved to be the case, so far, by the way.
From Orch, Row P, hopefully we'll be able to see him a bit better than at the inaugurations, applaud him (if given a chance), and note his reaction to the audience's affection for him.
Like others, I'm wondering whether Lin or Javier will perform. Having not seen this show at all, I'd be glad to see either... and then will probably try to see it again with the other actor in the spring (if I can afford it at that point!)
Wish us luck tomorrow. Barack or no-Barack, and Lin or no-Lin, I have a feeling that it will be a memorable afternoon. And who knows, it may also be a rare experience of sharing communal audienceship with a public figure I truly revere.