Wow,

That's a LOT of good will:

District and federal officials are preparing for as many as 4 million people for the inauguration of President-elect Barack Obama, a crowd that would be three or four times larger than previous big events on the Mall.

Only a fraction of those people will be close enough to get a good look at the action. But officials are planning extra JumboTrons at the Mall and along the inaugural parade route so that spectators can feel a part of the historic day.