http://johnrlott.tripod.com/2007/03/gui ... nt-of.html
Here is a video tape of Rudy Guiliani while he was mayor saying that gun makers "are producing 6 to 7 times more guns than the legal market would demand and therefore they would have to know that they are supplying an illegal market." He initially says that this number is 3 to 4 times more guns than the legal market would demand, but changes it to the higher number. In any case, it is not a big difference. 3 to 4 times means 75 to 80 percent of guns shouldn't be sold. 6 to 7 times means that 85.7 to 87.5 percent of guns shouldn't be sold.