ICYMI: Worried about bias at Facebook? Then worry about this, too.

I wrote a column for USA Today last week exploring why Facebook’s political leanings should be one small part of a broader conversation about the demographics of the people building the social web.  Here’s an excerpt:

Anyone troubled by the notion of bias at Facebook …  should also be upset by its lack of diversity and the homogeneous workforces of many tech companies. These cornerstones of the social web play significant roles in determining what is and isn’t news. If the default worker is white, male, straight and liberal, that increases the risk that journalism’s future will repeat the mistakes of its past.

Read the whole thing here.