Sen. James Lankford (R-Okla.) said he believes there should be an investigation into the Trump administration’s use of a Signal chat for official business but stopped short of calling for ...

Sen. James Lankford (R-Okla.) on Sunday said an independent investigation into Trump administration officials’ discussion of attack plans on the Signal messaging app is “entirely appropriate ...

In this edition of the "Hot Seat," political analyst Scott Mitchell and Sen. James Lankford discuss economic concerns, foreign policy and more. Oklahomans Express Economic Concerns Amid Tariff ...

U.S. Sen. James Lankford didn’t dodge DOGE questions during a press conference with Oklahoma news outlets on Wednesday. Speaking from his office in Washington, D.C., Lankford said he’s trying ...

On CNN’s State of the Union, Republican Sen. James Lankford joins Dana Bash to discuss the fallout from the Trump administration’s Signal chat leak, as well as the impact from President Trump ...