Thanks to YouTube, you'll be able to watch and re-watch tonight's content to your heart's content.
I know You Tube has replays - I just wondered which might allow me to start watching now, events starting at, say, 9 pm EDT. Oh, wait, I’ve got it now on RSBN. Had apparently clicked on the wrong RSBN link earlier (was “only” the nomination vid.) Watching Herschel now... :-)