After a week of weathering a sexual-harassment scandal, the frontrunning "baritone pizza CEO" Herman Cain is simply sick of the press. Cain flatly refused to address reporters' questions after a woman came forward claiming he'd groped her in the 1990s while he was head of the National Restaurant Association and she was seeking a job. (Three other women claim to have been harrassed during the same time period, but none of them has yet gone public.) "What part of 'no' don't these people understand?" an exasperated Cain wailed. "So, if I have this correctly," mused Jon Stewart on last night's Daily Show, "what I believe Herman Cain is saying is that 'no' means 'no.'" Watch below as Stewart shows Cain no mercy.