An armed occupation of a federally owned wildlife outpost in remote Oregon rolled into its fourth day Tuesday, even after the two men at the center of the unrest disavowed the protest. The group, which calls itself the Citizens for Constitutional Freedom, seized the headquarters of the Malheur National Wildlife Refuge on Saturday. It was empty at the time because of the holidays. Bundy's group seized the government property after splintering off from a larger protest about ranchers' rights in the small town of Burns/NBC News. More here.

Question: How long do you think this standoff will last?