He zucked up. Asked this week to explain why hoax site Infowars was still allowed to post to Facebook, CEO Mark Zuckerberg told Recode's Kara Swisher that the company had to give users leeway because it's difficult to impugn intent. Things took a left turn, however, when Zuckerberg used Holocaust deniers as an example, suggesting that it wasn't the platform's place to determine whether such people really intend to mislead.