Baz Dreisinger visited prisons in nine countries and wrote about her experiences in a new book, "Incarceration Nations."
Both President Barack Obama and Republican Mitt Romney’s campaigns see Ohio as decisive to the presidential election. They’re both spending a lot of time there, and plenty of money on ads. The most recent polls show Romney trailing the president slightly in Ohio. Romney plans to join running mate Rep. Paul Ryan in Lancaster, Ohio, on Friday night for a rally.
Robin Young and Jeremy Hobson are hitting the road. Our Tumblr brings you behind the scenes of our election coverage.