Full text of Martin Luther King's "I have a dream" speech from 1963 (here and many other places). Everyone knows how that speech ends. Not that many have ever read, or now remember, the first two thirds of the speech that built up to the famous close. Here's a guess that it might be an important complement to hearing Barack Obama's inaugural address three hours from now. And even if not, it's too impressive a piece of thought and rhetoric not to revisit every so often.
More after the event, plus compare-and-contrast reports on this past 24 hours in DC (after the PEK-IAD longhaul) versus other inaugural ceremonies I've seen here over the years -- just about all of them, by the way, in colder weather than today's.