I believe I heard Rush discussing something similar to this last week.
Some dead from the neck up liberal politician believes that 30 round magazines are purchased containing rounds (disposable) and once they're used up (the magazines) there will be no more rounds, or magazines. The joke is on us, see.
Perhaps Eglman can find that clip for us.
The duty of a true patriot is to protect his country from its government. ~ Thomas Paine