Government and Sweden Democrats flag gun control measures - Massie and other Republicans push 'National Constitutional Carry Act' to protect Americans' gun rights - Wisconsin's Evers calls for gun control measures and a bipartisan approach to immigration - With federal gun control on ice, advocates look to other solutions for school shootings - Gun death rates in some US states worse than conflict zones, study finds - Gun death rates in some U.S. states comparable to conflict zones, study finds - How my kids are adjusting to life in a country with more guns than people - America's unique, enduring gun problem, explained - Gun rights, gender transitions, medical pot among issues SCOTUS will tackle this term - Donald Trump's crime and gun policies, explained