Karl's Book, Courage and Consequence available at Amazon.com, Barnes & Nobles, and Books-a-Million

Receive Karl’s articles and advance notice of his media appearances

Methodology

For each state, the map uses the average of all public telephone polls (internet polls are not included in the average) taken within 14 days of the map's release date (all polls earlier than that will drop off). For example, the map published on October 15 does not include any poll earlier than October 1, except if the latest poll in a state was conducted before that date (for example, the most recent poll in Vermont was taken on August 31). States within a three-point lead for the Republican or Democratic candidate are classified as toss-ups; states between a five-to-eight-point lead for the Republican or Democratic candidate are classified as "lean" for that candidate; states outside the eight-point lead are allocated to the respective party. Please note: for some states, the most recent polls available at this time are up to one year old and other states with no polling yet available have been classified Republican or Democrat based on their 2008 results.

Election 2010: State of the Race

Christine O'Donnell's (R) victory over Rep. Mike Castle (R) in the Delaware GOP primary moves the First State from leaning Republican to leaning Democrats. As a result, Democrats are now projected to control 49 seats, while Republicans are at 45 seats. Republicans could still win control of the Senate, but doing so would require victory in all remaining toss-up races.
Download this map »