Gareth Porter: Access to Iranian sites continues to be a thorny issue and the Americans may be playing a dirty game in the media.
Gareth Porter is an investigative historian and journalist specialising in U.S. national security policy. The paperback edition of his latest book, "Perils of Dominance: Imbalance of Power and the Road to War in Vietnam", was published in 2006.
Treva Brandon Scharf: Confident people don’t bash themselves; they don’t let negative thinking and self-loathing screw up a good workout or undermine their progress.
Edward Wasserman: The larger question, to me, was less why she did what she did, but why everybody seemed to care so much, and why her case provoked so much anger.
Joe Mathews: But with immigration flatlining and the climate drying up, it may soon be.