No it doesn't. The article refers to 'this land' but doesn't say it's Bundy's property. It also later mentions that "...the cattle were still being held Saturday in temporary pens just a few miles from Bundy's ranch." But like I said, there's no reference to this being Bundy's land.
The whole point is that this dispute is based on this being public land. If it's public land, Bundy has no right to build on it without permission, and even if he does build, it's not legally his property unless he has something in writing which gives him legal ownership. If Bundy built some structure on public land it would be akin to you building something on a vacant lot next to your property. Maybe you could get away with it for years if the rightful owner was unaware or didn't care, but unless you had some kind of prior legal agreement, you wouldn't have a legal leg to stand on later if the owner or a new owner decided to tear down the structure.
It says "Bundy's land". There are also references to Bundy's water infrastructure and cattle pens. Even if it isn't Bundy's land, for the sake of argument, the BLM didn't have permission to destroy it (the infrastructure). Again, they had permission to "seize and impound", not "destroy and kill".
It also references Bundy's cattle that were shot. I see that you didn't acknowledge any of that, wonder why.