John Powers

Aaron Sorkin's new HBO series follows the inner workings of a cable news show that sets out to challenge our hyperpartisan, 24/7 news culture. But critic John Powers says Sorkin has created a show that replicates much of what it thinks it's opposing.

John Powers, Fresh Air's critic-at-large and the movie critic for Vogue, returns from this year's Cannes Film Festival. Though he says it wasn't the festival's strongest year, the experience once again left him feeling rejuvenated about the movies.

What can explain the enduring popularity of Sherlock Holmes? Critic John Powers says it's that Sherlock "embodies an archetypal aspect of the human psyche" -- and appeals to the part of us that loves a good mystery.