As far as I know, Glenn replays at 2pm EASTERN, check your local listings..........you may be able to find some videos on youtube as well.
http://www.blinkotv.com (Beck show live or replay)
http://www.tikilive.com (Beck show live or replay)
http://glennbeckclips.com (Beck replay segments)
http://www.youtube.com/user/BuckFarack (Beck replay segments)
Thanks to COMRADE whatisthetruth for the above links!