1. Don't believe everything the gun store guru tells you.
2. The government is BIG. The government has LOTS of armed agents. They have to train and qualify many times per year. They burn up LOTS of ammo.
3. The government DOES own black helicopters but they are NOT flying over your house.
Everyone relax. There is currently the highest public demand for guns and ammo I've seen in 20 years. The supply chain cannot keep up no matter how impatient the public gets.
Once things recover, please be sure to stock up BEFORE the next panic sets in.
p.s. Start saving your cash for April 15. There will be a ton of "assault" rifles and ammo for sale CHEAP.