As oil prices dip, controversial and relatively expensive production methods, like oil sands and fracking, have become less profitable. Some drillers are already cutting back on plans for more wells.
Knocking on doors in Colorado, NPR's Steve Inskeep reports that the GOP could be close to winning the Senate without changing the political positions that are said to endanger the party's future.
New Hampshire Public Radio's Josh Rogers discusses the tight Senate race between incumbent Jeanne Shaheen, a Democrat, and Republican Scott Brown, a former senator from Massachusetts.
Some of Tuesday's most hotly contested Senate races are in the South. Control of the Senate could hinge on the outcome of races in Arkansas, Louisiana, Georgia and North Carolina.
Democratic Sen. Kay Hagan is in a tight contest with House Speaker Thom Tillis, a Republican. Turnout for third-party candidate Sean Haugh, a pizza delivery man, could also influence the outcome.
Thirty-six Senate seats and 36 governor's chairs are in play today. And if forecasts are right, it could be a long time before we find out what it all means.
Modern Farmer is less than two years old but it's already won a National Magazine Award. "We're making fun of ourselves, in a way, because we don't know anything about farming," says the editor.
Thirty-five percent of African Americans older than 25 have never been married — a greater number than any other racial demographic. We explore why and hear from a couple that is beating the odds.