Star Trek, NSA share a similar-looking 'set,' according to a Foreign Policy magazine article. In the galaxy known as Washington, that's not where the enthusiasm ends for 'Star Trek' themes.
The postponement of President Dilma Rousseff's US state visit is a blow. But her domestic political standing may be as much a factor as anger over NSA spying.
The Internet meme is my generation's protest sign, our letter to the editor, our political cartoon. Our digital commentary and social media campaigns represent an informed engagement that older generations shouldn't dismiss. And our online activities help push offline change.