Evolution of public-carry laws expands gun rights

By Kristen Hwang and Kate Murphy

Public-carry has moved from rare to widespread in the wake of recent shooting incidents

Internet ammunition sales draw scrutiny

By Fred Schulte

Legislators want to crack down, but NRA says history shows regulation is not effective

Excerpts from this story referencing "Vice-President":

"… aid in a statement.In addition, a White House panel on gun violence led by Vice-President Biden is considering a range of proposals, including universal background …"