Take a look at the stock clipart in the WSJ editorial by Justice O’Connor and John Glenn about the importance of civic education. Look very closely at the graphic. Does anything jump out at you? I’ll give you a hint. Those aren’t gold pens. (Update: A friend tells me these are .223 Remington, the most common round for the AR-15).

 

Here is the Corbis Page, with keywords like “ammunition,” “bullet” and “Weapon.”