I find it interesting - and a little concerning - that there are so many more right-leaning voices than left. I have to ask a simple question - why has the left not produced more strident voices and more people able to make popular content?

The left doesn’t need their opinions constantly validated by personalities. The left enjoys (and understands) satire more. Voices like Colbert, and Jon Stewart, and John Oliver.

Are my eyes failing me, or are they not in the chart?

Having a hard time pre-deciding who and what content I think should appear in such a chart. Vlog brothers? e-newspapers?