David Katz Talks about the Rise of the British Butler in Pop Culture on Q for 5-21

TODAY on "Q" 

-- On the heels of new books by Hillary Clinton and Elizabeth Warren, Politico journalist CASEY CEP [sep] talks about why publishers love political memoir season, why people don't read them, and how they've become part of the political campaign process.

-- DAVID KATZ talks about his recent article in GQ about the rise of the British butler in pop culture and in real life, particularly in the Middle East and China.

Fading Gigolo star John Turturro on playing an 'everyman' sex worker

Actor and director JOHN TURTURRO discusses his life, career and his latest comedy "Fading Gigolo"… and how male identity changes when women assume traditionally dominant male roles, particularly when it comes to sex.