This week's behind-the-scenes is an audio slideshow by US artist John Hilliard. In his own words it's 'an exhaustive explanation of how I make comics. In less than three minutes. Alcohol and coffee are included.'
About the cartoon : according to a report from Free Speech Radio News and the Electronic Information Privacy Center, the U.S. Department of Homeland Security hired contractors to watch comments of major websites and social media tools like Youtube, Facebook and Twitter.