More than a year after the Sandy Hook school shooting, President Obama’s directive to amp up prosecutions of federal gun laws hasn’t made much difference in how many people are charged with gun crimes. U.S. attorneys that prosecute such cases charged 11,674 people with breaking federal gun laws in the fiscal year that ended in September, compared to 11,728 people the year before. “The federal gun charge numbers are not an accurate reflection of the Department's efforts to investigate and prosecute gun violence,” said Allison Price, a spokeswoman for the Justice Department, in a statement. “The fact that we may...