How much is your eyesight worth to you? RJ Eskow talks about Spark Therapeutics, and what they are charging for gene therapy to treat a very rare, and hereditary, form of vision loss.

Richard Eskow is host and managing editor of The Zero Hour, a weekly radio program produced by We Act Radio. He was the senior writer and editor for the Bernie Sanders presidential campaign. Richard has written for a number of print and online publications, was a founding contributor to the Huffington Post, and is a longtime activist. He is also a Senior Fellow with the Campaign for America’s Future.