Very brave trooper! (if you look he's a trooper, not a ranger). But I agree with KF, even though this moose was not violent it could have been, they should have taken extra precautions (sedating, emergency crew, tranquilizing).
The government really needs some help, and by help I mean someone to set them straight, there are so many things that they are screwing up for themselves. If they were coming up short on camping could they not set a fixed rate throughout the parks, why do they think that keeping people from enjoying nature will convince them to respect it?
Basically, never heard of plunking but flossing is getting your hook in the fish's mouth without it actually taking the bait, and snagging is ripping a large hook through holding pools in hopes of sticking one in the side.