Former Secretary of State Hillary Clinton, the front-runner for the Democratic presidential nomination, is planning to visit Tulsa on Dec. 11 to mobilize her supporters and talk about her economic agenda.

Clinton, who won the state's Democratic primary in 2008, has the backing of most of the state's prominent Democratic office-holders past and present for the 2016 contest, which will be held on March 1 as part of Super Tuesday.

An aide to Clinton said the candidate "is taking nothing for granted in the March primary and caucus states, and will continue working to build the support we need to win the Oklahoma primary."

Specifics for the visit have not been announced.