This is anecdotal...heard it from a guy at a benchrest shoot weekend before last.
At a gunshow in Circleville OH Jan 26-27 he reported that Homeland Security came in Friday evening before the show started and bought all of the ammo from all vendors. Supposedly they spent $80k to buy every round in the place.
Does anyone know how to confirm this?
Magic 8-Ball sez: "Very Doubtful".