For the past two and a half years, I’ve had the privilege of writing a weekly opinion column for Reuters. Some of those columns made me proud. Others I wish I could do over.

As of today, I am changing jobs and becoming an investigative reporter at Reuters. I will also write regular analysis columns, but they will be edited by the Reuters news desk and not contain opinion.

Measuring public concern by page views is a dubious enterprise. But the interest generated by some of my columns suggested that two main issues interested readers.

First, income inequality.

One of the pieces that drew the most traffic described how Hurricane Sandy exposed New York’s growing inequality. A piece praising a family-owned supermarket chain — Wegmans — that delivers outstanding service, generous wages to employees and a healthy profit was highly popular as well.

Militancy — and the U.S. response to it — also interested readers. A piece describing the dread American Muslims felt as news broke that two Chechen immigrants were suspected in the Boston marathon bombing was enormously popular. So were pieces criticizing the Obama administration’s excessive use of drone strikes, secrecy and online surveillance.