2¢ Worth » Let’s just put them all in jail 24/7. Listen This is one of those posts where I might have gotten a bit carried away. But that title about jail comes from one of the comments I got when I posted some quotes from Education Secretary, Arne Duncan, on Twitter and Facebook yesterday. 2 Cents Worth » Twitter in the Classroom? 2 Cents Worth » Christine Hunewell’s A Blogger as Writer. 2 Cents Worth » Good Recommendations about Podcasting. 2 Cents Worth » More on School 2.0. EduBlog Insights » Blog Archive » - David Warlick.