Americans for Tax Reform released an updated list of incumbents and challengers in Oklahoma who have signed the Taxpayer Protection Pledge. These candidates have made a written commitment to their constituents to never raise their taxes. ATR strongly encourages taxpayers to consider those who have made this commitment when they vote on Tuesday, June 26th. The list of incumbents and challengers who have signed the Taxpayer Protection Pledge is as follows:

Incumbents
        • Tom Coburn (SEN)
        • Jim Inhofe (SEN)
        • John Sullivan (OK-01)
        • Frank Lucas (OK-03)
        • Tom Cole (OK-04)
        • James Lankford (OK-05)

Challengers
        • Wayne Pettigrew (OK-02)
        • George Faught (OK-02)
        • Markwayne Mullin (OK-02)