c.u. denver professor was at the camp and told us what is happening here is a situation with many layers. >> in my field, we talk a lot about wicked problems, which are problems in which we see no foreseeable end in sight. do i think that the apo has got to a wicked problem status? i don't. i think that there will be an end in sight and there are opportunities to coalesce around the issue and try and build a dialogue between or among all the parties that are involved. >> reporter: the story here is complex. the inner section of business interests, tribal treatise and the federal government. we'll break all of that down in our stories later today on 9 news. at the standing rock celebrating veteran's day today. and it's a day much more typical of this time of year as we move into the upper 50s this afternoon, that's a near average, slightly above average temperature with a few clouds drifting in late in the day today. we've been showing this graphic a lot here. the latest recorded snowfall in the d