| Sept. 30: Romney Down a Touchdown? | Nate Silver |
| ‘New’ Vermont Is Liberal, but ‘Old’ Vermont Is Still There | Micah Cohen |
| New Polls Raise Chance of Electoral College Tie | Nate Silver |
| Oct. 1: Is the Presidential Race Tightening Heading Into the Debates? | Nate Silver |
| Oct. 2: Good News for Romney in National Polls, and Obama in Pennsylvania | Nate Silver |
| First Debate Often Helps Challenger in Polls | Nate Silver |
| Obama Leads, but a Romney Comeback Might Start Out West With Colorado | Micah Cohen |
| The First Presidential Debate | Micah Cohen |
| Polls Show a Strong Debate for Romney | Nate Silver |
| Oct. 3: Romney’s Electoral Challenge, and More on Debate Instant Polls | Nate Silver |
| Oct. 4: Too Soon to Gauge Impact of Debate on Polls | Nate Silver |
| Jobs News Makes Obama’s Case Easier | Nate Silver |
| Oct. 5: Day After Debate, Strong Swing State Polls for Romney | Nate Silver |
| Wyoming, Energy and Libertarianism | Micah Cohen |
| Oct. 6: Romney Maintains Poll Momentum | Nate Silver |
| Oct. 7: National Polls Show Signs of Settling | Nate Silver |
| Amid Volatile Polling, Keep an Eye on Election Fundamentals | Nate Silver |
| In California, Growing Diversity First Made Its Mark | Micah Cohen |
| Oct. 8: A Great Poll for Romney, in Perspective | Nate Silver |
| Oct. 9: Romney Erases Obama’s Convention Bounce in Forecast | Nate Silver |
| Biden’s Debate Mission: Whip Up Democrats to Blunt Romney’s Gains | Nate Silver |
| Oct. 10: Is Romney Leading Right Now? | Nate Silver |
| Solid South Reversed, but Still Divided by Race | Micah Cohen |
| In Polls, Biden Gets a Hold | Nate Silver |
| Oct. 11: Obama’s Swing State ‘Firewall’ Has Brittle Foundation | Nate Silver |
| Oct. 12: Romney Debate Gains Show Staying Power | Nate Silver |
| G.O.P. Senate Hopes Fade, Even as Romney’s Rise, Polls Show | Nate Silver |
| Oct. 13: Arizona and the Spanish-Speaking Vote | Nate Silver |
| An Extra Ingredient in North Dakota Politics: Oil | Micah Cohen |
| Oct. 14: Breaking the State-National Poll Stalemate | Nate Silver |
| In Maine, Independent Streak Complicates Political Landscape | Micah Cohen |
| Over the Decades, How States Have Shifted | Micah Cohen |
| Oct. 15: Distracted by Polling Noise | Nate Silver |
| No Guarantee of Obama Rebound in Second Debate | Nate Silver |
| Falling Prey to the Dangerous Temptation to Cherry-Pick Polls | Nate Silver |
| Instant Reaction Polls Show Narrow Obama Advantage in Second Debate | Nate Silver |
| Oct. 16: Can Polls Exaggerate Bounces? | Nate Silver |
| Rhode Island: The Most Elastic State | Micah Cohen |
| Gallup vs. the World | Nate Silver |
| ‘The Daily Show’ With Nate Silver | Micah Cohen |
| Oct. 18: Obama Gains in Forecast on Resiliency in Swing State Polls | Nate Silver |
| After Brief Role as Battleground, Indiana Exits, Stage Right | Micah Cohen |
| Oct. 19: After Romney Gains, Should Obama Concede Florida? | Nate Silver |
| Oct. 20: Calm Day in Forecast, but Volatility Ahead | Nate Silver |
| ‘Gender Gap’ Near Historic Highs | Nate Silver |
| Oct. 21: Uncertainty Clouds Polling, but Obama Remains Electoral College Favorite | Nate Silver |
| Referendum or Choice, Which Candidate Will Show Fighting Spirit? | Nate Silver |
| Obama Unlikely to Get Big Debate Bounce, but a Small One Could Matter | Nate Silver |
| Oct. 22: Ohio Has 50-50 Chance of Deciding Election | Nate Silver |
| Why Arizona Isn’t a Battleground State (and Why It May Be Soon) | Micah Cohen |
| Oct. 23: The Virtues and Vices of Election Prediction Markets | Nate Silver |
| Oct. 24: In Polls, Romney’s Momentum Seems to Have Stopped | Nate Silver |
| Auto Rescue and Low Home-State Bonus Keep Michigan Out of Play | Micah Cohen |
| Oct. 25: The State of the States | Nate Silver |
| Oct. 26: State Poll Averages Usually Call Election Right | Nate Silver |
| Oct. 27: Minnesota Moonlights as Swing State, but Ohio and Virginia Are More Crucial | Nate Silver |
| Oct. 28: In Swing States, a Predictable Election? | Nate Silver |
| Impact of Hurricane Sandy on Election Is Uncertain | Nate Silver |
| In Pennsylvania, the Democratic Lean Is Slight, but Durable | Micah Cohen |
| Oct. 29: Polling Slows as Storm Wreaks Havoc | Nate Silver |
| Oct. 30: What State Polls Suggest About the National Popular Vote | Nate Silver |