There are wide variations in Pennsylvania presidential polls. Experts explain why. - CBS News
- There are wide variations in Pennsylvania presidential polls. Experts explain why. CBS News
- Harris Ahead in Pennsylvania and Tied Nationally? Unpacking an Unexpected Result. The New York Times
- Harris Gets Big Bump Over Trump In Election Betting Markets—One Week After First Presidential Debate Forbes
- Analysis | How the debate did — and didn’t — help Harris The Washington Post