But, we are told the CDC can't do gun research...how did they do this then?

[2aguy]

This is some gun research from the CEC in 2006....

Violence-Related Firearm Deaths Among Residents of Metropolitan Areas and Cities --- United States, 2006--2007

And this one....

Source of Firearms Used by Students in School-Associated Violent Deaths --- United States, 1992--1999

And this one....

http://www.thecommunityguide.org/violence/viol-AJPM-evrev-firearms-law.pdf

And this one....

Surveillance for Fatal and Nonfatal Firearm-Related Injuries --- United States, 1993--1998

And this one....

Firearm Homicides and Suicides in Major Metropolitan Areas — United States, 2006–2007 and 2009–2010

And this one...

Indoor Firing Ranges and Elevated Blood Lead Levels — United States, 2002–2013

And this one....

Rates of Homicide, Suicide, and Firearm-Related Death Among Children -- 26 Industrialized Countries