[Update: My brief take on how the ceremony went is here.]
C-Span now has a page up dedicated to the Presidential Medal of Freedom ceremony scheduled for today, when Bob Dylan and a dozen other notables will be conferred with the award. (Via Expecting Rain.) There will apparently be a link on that page to live video, scheduled for 3:25 p.m. Eastern Time. C-Span 1 can also be viewed at this link.
Merely a chance to see Dylan cringe for a while and then get a medal draped around his neck, but historic all the same.
(The story of Jan Karski, who is being awarded the medal posthumously, is one that deserves to be highlighted.)