Twitter took action against one of its most controversial users - a Breitbart News editor named Milo Yiannopoulos - after he launched a series of attacks against comedian and actress Leslie Jones. Jones went public with the graphic tweets - many of them racist and sexist - earlier this week. Dan Ackerman, senior editor at CNET joins "CBS This Morning: Saturday" to weigh in on whether this could be a turning point for Twitter and other social media in policing controversial comments.
A college student came up with a simple but effective way of getting parking tickets dismissed. It has already saved drivers an estimated $4 to $5 million and gained the attention of billionaire tech investor Mark Cuban. In his first national interview, the teenage creator, Joshua Browder, tells John Blackstone why he has no plans to sell out.