Arizona Gov. Jan Brewer (R), who took over this January when Janet Napolitano joined President Obama's Cabinet, looks vulnerable as she considers whether to seek a new term in 2010. State Attorney General Terry Goddard (D) leads Brewer and other potential Republican candidates -- former Gov. Fife Symington and state Treasurer Dean Martin -- in a new Public Policy Polling (D) survey.

General Election Matchups
Goddard 46 - Brewer 36 - Undecided 17
Goddard 45 - Martin 37 - Undecided 18
Goddard 52 - Symington 29 - Undecided 18

Brewer's job approval rating is at just 26 percent, with 43 percent disapproving. Even among Republicans, Brewer has a net -9 percent rating.

Favorability Ratings
Goddard 44 / 22
Martin 27 / 19
Symington 17 / 54

The automated telephone survey of 617 voters was conducted September 18-21, and had a margin of error of +/-3.9 percent.