Not objective.
http://www.statesman.com/news/news/local/politifact-polls-show-support-for-gun-checks-even-/nXFMt/
No reference to where the 74% comes from.
http://www.politico.com/story/2013/01/ny-poll-big-backing-for-assault-ban-86333.html
Not objective.
http://www.thecrimereport.org/news/crime-and-justice-news/2013-02-polls-support-background-checks
Nearly three quarters (74 percent) of NRA members supported requiring a background check
system ?for all gun sales? in a January online survey by the Johns Hopkins Bloomberg School
of Public Health (respondents were recruited offline using a probability sampling method).