Morning Cram

From NPR: Itch can be a useful warning sign, or a maddening symptom with no cure. But the origins of itch have long been a mystery. Scientists think they've come closer to understanding the origins of itch in a molecule that makes mice scratch like mad.

From NPR: Organizing for Action — a group that formed out of President Obama's re-election campaign — has focused its ire on Republicans it calls "climate change deniers." But some environmentalists are frustrated with the president himself on issues like the Keystone pipeline.

From NPR: Some single baby boomers are moving into group houses, a college-era solution to their modern needs. Housemates share costs, socialize, and cheer each other on through life's thick and thin.

From NPR: Tim Cook will address reports that his company pays billions less than it should in U.S. taxes each year at a Tuesday hearing in Washington. According to a report by the Senate Permanent Subcommittee on Investigations, Apple avoids the tax payments by shifting profits to subsidiaries in Ireland.

From NPR: The number of poor people living in America's suburbs now surpasses those in cities or rural areas. Long focused on the urban poor, social service agencies are now trying to respond to the basic needs of a much more far-flung population.

From NPR: With budgets tight, the court in San Joaquin County, Calif., stopped hearing all small claims cases in September. More than 800 people have since filed claims with no hearing dates in sight. Many other counties nationwide are experiencing similar delays for civil cases as they grapple with spending cuts.