In yesterday's Cairo address, Barack Obama did not speak with the confrontational tone adopted by past presidents when discussing threats to America. Rather, he sought to transform the way the United States engages with the Muslim world by using a language of understanding, says Terence Samuel. Meanwhile, Tara McKelvey reflects on questions of confidentiality as they relate to the world of reporting. And Todd Gitlin considers the life of I.F. Stone and wonders if the journalist perhaps worked for the KGB. As always, subscribe to our RSS feed to receive our articles as soon as they are published. Also, follow us on Twitter for highlights from our blog. --The Editors