Meghan O'Sullivan, professor of international affairs at Harvard’s Kennedy School, a senior fellow at the Council on Foreign Relations, and a Bloomberg Opinion columnist, discusses why oil prices have plenty of room to fall.  Tom Gimbel, CEO of global staffing company LaSalle Network, on how the job sector is as strong as it's ever been.  Noah Smith, Bloomberg Opinion columnist, discusses his column: "U.S. Poverty Is Greater Than Statistics Indicate." Paul Sweeney, U.S. Director of Research and Senior Media & Internet Analyst for Bloomberg Intelligence, on Dish’s Ergen sending a message to the industry with a blackout of HBO. (Paul Sweeney filling in for Pimm Fox.)