The Pew Research Center's latest survey on gun control this week provided a familiar profile of the typical gun owner in the United States: adult, white and male. That profile differs greatly from the makeup of the country, according to Pew. White men represent just a third of the U.S. population, but about 60 percent of adults with guns in America today are white men. This revelation isn't new. In April, Dan Baum, author of the recent book "Gun Guys: A Road Trip"... (GunPolicy.org)