Stein laid-out the clearest, most cogent explanation of conservatism I've heard in a long time. He spoke of simple truths and simple reason. It should at least, be an essay you could purchase in book form, because this speech was probably the finest primer in traditional conservatism I ever heard.
C-Span does repeat these programs every now and then - you can check their schedules at C-Span.Org - they also have an online store through which you can supposedly purchase videos of any of their programs - good luck.....