[Right Brother]

"Because the campus-carry movement is relatively new, there hasn't been much evaluation of its impact on gun violence, the Johns Hopkins researchers said. So they examined studies that looked at...."

In other words, a bullshit study.

[Robert DeLong]

There is no study that can accurately be done right now because there is no comparative data yet. So of course it is BS and it had to be conceived and designed to support the predetermined result that they came out with.