seems virgil and morgan have been bumped into the background as have tom and frank mcclowey.virgil preferred giving people a chance to back away without embarrassing them or having their pride intact. he did his best that day to lead the cowboys settle down and write out of town and finally felt forced to act. when he did he call on the people he trusted most, is two brothers and there was doc who was never going to miss an occasion like this. it was a terrible tragedy that this happened and i think if things had happened differently in one or two instances, if virgil hadn't been approached by a couple town leaders offering vigilantes', if there hadn't been that altercation -- if the cowboys walking through the ok corral really mean to leave town but not wanting to leave too fast because they didn't want the onlookers to think the earps made them leave. if that had been the case something similar would have happened some time soon. >> you can watch this and other programs online at booktv.org. >> here are this week's nonfiction best sellers according to amazon.com. whar raja