Since 2009, the NRA and its allies in state capitols have pushed through 99 laws making guns easier to own, easier to carry in public—eight states now even allow them in bars—and harder for the government to track. More than two-thirds of the laws were passed by Republican-controlled legislatures, though often with bipartisan support. (Note: Click on the colored states for details on additional laws; info on a few particularly noteworthy ones follows below the map. Also see our related story on the frightening rise of mass shootings in the US.)
Some particularly noteworthy laws:
For more, see our related investigation on the rise of guns and mass shootings in America.
Sources: The majority of the data used for this map is from the Law Center to Prevent Gun Violence, with additional research by Mother Jones. You can get further details about the laws, by year, on LCPGV's site: 2009-10, 2011, and 2012.
Additional research contributed by Deanna Pan and Gavin Aronsen.