This April saw the most gun-related background checks of any April on record, making it the 12th month in a row to achieve a high water mark for gun sales. The FBI ran 2,145,865 checks through the National Instant Background Check System last month, according to the agency's records. That represents more than a 400,000 increase over the previous record set in April 2014. Though the numbers represent the best April on record, the month also saw the fewest checks of any... (GunPolicy.org)