Secretary of the Interior Dirk Kempthorne announced yesterday that, in order to deal with a growing population that just passed 300 million, the U.S. will reopen the immense, barren region known as South Dakota for the first time since it was shuttered in 1931. 'Though no human being has stepped foot on that desolate soil for the better part of a century, we believe it is the best option for addressing the overcrowding we see in the country's habitable states,' Kempthorne said. 'The great, uncharted territory of South Dakota is henceforth open, with plenty of space for anyone who wants itanyone at all.' According to Kempthorne, if national population continues to grow at this rate, his agency may consider lifting the federal ban on non-Mormon residents in Utah. 