The growth rate in Twitter users has fallen in every quarter since Twitter’s market debut 21 months ago.

Last week was another lousy one for Twitter. The stock plunged 14 per cent following its earnings report, and is now almost 60 per cent below December(...)

Rand Paul greets supporters after speaking at the Galt House Hotel in Louisville, Kentucky, yesterday. Photograph: William DeShazer/New York Times

Republican Rand Paul, the libertarian conservative senator, has declared a plan to “take America back” from an unpopular Washington establishment in a(...)

 Conservative US Senator Rand Paul announced Tuesday he is running for the Republican Party’s nomination for the 2016 presidential race. Photograph: Mandel Ngan/AFP/Getty Images.

US Sen Rand Paul declared himself a candidate for the Republican nomination for president on Tuesday, aiming to upset the political order in Washingto(...)

‘For most of the twentieth century in America, things worked about as well as they ever had in human history.” Who could disagree with this assessment(...)