If I were running the show, this is what I'd do.
Carefully announce sometime in 2015 that Bundy will be arrested by federal agents in X days sometime in Nevada's dry season. Then I would make sure that there's a similar gang of idiots organized to protect them.
Then the night before the arrest I send in the Nevada National Guard and an Army Division with the Army Corps of Engineers and a shitload of barbed wire, and blockade the roads and erect a line of circumvallation around Bundy's little bunch of retards. Then I cut electricity and water and wait after announcing via radio that all children under 18 and any persons willing to lay down arms may leave the without fear of prosecution, licensed legal weapons will be returned to them after they return home.
Then you maintain the siege that Bundy has asked for but does not, in fact, want indefinitely. I make sure there are news cameras as each idiot realizes he's fucked and walks out humiliated.
If the "Patriots" are lucky enough to get a freak rainstorm before they die of thirst then they'll starve like rats. They may want to be Spartans at Thermopylae, give them a bit of
Sphacteria.