Hasn't that b*tch seized up from the Botox yet? STFU Nan.
Over 1.9 million AR-15 rifles sold domestically from 2000 to 2010, and those were just as the AR-15 was gaining popularity. Figure over 4 million in the US now, in private hands. We haven't touched on the AK-47s, AK-74s, SKS, and a host of other rifles out there.
Hint: people did not spend all that money, especially in the Obama economy, to meekly surrender these firearms. Don't play with matches in a fuel dump.