It's still far too early to know whether Congress will actually be able to achieve a comprehensive overhaul to the nation's immigration laws. All that's certain at this stage is that lawmakers on both sides of the partisan divide, and in both chambers, continue to act as though they think they can.
When anthropologists tallied the use of emotional words through a century of literature, they included many books without clear emotional content — technical manuals, for example, and automotive repair guides.
Credit Alberto Acerbi, Vasileios Lampos, Philip Garnett, R. Alexander Bentley / PLOS ONE
Researchers were able to chart historical periods of positive and negative moods through literature. Values above zero indicate generally "happy" periods, and values below the zero indicate generally "sad" periods.
Were people happier in the 1950s than they are today? Or were they more frustrated, repressed and sad?
To find out, you'd have to compare the emotions of one generation to another. British anthropologists think they may have found the answer — embedded in literature.
Several years ago, more or less on a lark, a group of researchers from England used a computer program to analyze the emotional content of books from every year of the 20th century — close to a billion words in millions of books.
The home of Kaufman County District Attorney Mike McLelland is surrounded by police tape in Forney, Texas, on Monday. Authorities launched a massive investigation into the weekend killings of McLelland and his wife.
Two county prosecutors fatally shot in Texas. Colorado's top prison official gunned down. And a dozen more members of the U.S. justice community — ranging from police to judges — victims of targeted killings since the beginning of the decade.