Three Nebraska elected officials received suspicious mail in October. Now, an Oklahoma man faces federal charges tied to more than 700 threatening mailings nationwide.

Oklahoma Republicans redrew congressional boundaries five years ago to protect a seat. In analyzing election results from Tuesday, Randy Krehbiel points out the changes helped save one district but made another more competitive.

Oklahoma midterm election results are in. Voters decided key races and rejected state questions.

A day after winning the race for Oklahoma governor, Mike Mazzei spoke with the press in Oklahoma City. Sarah Phipps

Oklahoma City Mayor David Holt (R) criticized his own party Tuesday, saying the GOP deserved the “rebuke” of the American people amid the Democratic Party’s sweeping victory in the midterm elections. “A political party that is morally and intellectually bankrupt deserves the rebuke of the American people,” Holt wrote on social media Tuesday night. “It…

Five states approved property tax cuts—but cutting taxes is easier than cutting the cost of government. Last night, voters in seven states were asked whether they wanted to reduce property taxes through statewide ballot initiatives.

Oklahomans head to the polls today to decide the governor race, vote on two major state constitutional questions and more. Watch for latest updates.

Voters elected Republican Mike Mazzei to the state's highest office, continuing the party's dominance in Oklahoma.

Nine Oklahoma appellate justices and judges are up for retention votes in the upcoming Nov. 3 general election.

State auditor Cindy Byrd took an early lead in the race for Oklahoma treasurer. Here's what to know, and what's next.