Why Should You Care NH: We All Need Better Sources

The news lately has been filled with stories about how mysterious Russian entities have bought ads on Facebook in an effort to influence the last election. I’m starting to see how they could do it.

Terrorism and Tourism: What’s a Nation to Do?

As you read this column, two weeks will have passed since the horrific attack, in Las Vegas, on innocent attendees at a Jason Aldean concert. The count of dead and injured remains incomprehensible; however, a fortnight after the fact, there are lessons to be learned.

Putting Crime Scene DNA Analysis on Trial

We reported on a dispute over the methods used by New York City’s crime lab to analyze complex DNA samples. Now similar concerns are prompting a national study. In this Q&A, a leading expert explains why labs may be making mistakes — and what can be done about it.