With Sen. Markwayne Mullin’s (R-Okla.) confirmation as Secretary of Homeland Security, Oklahoma is facing an open Senate seat ...

Oklahoma Gov. Kevin Stitt appointed energy executive Alan Armstrong on Tuesday to replace newly confirmed​ DHS Secretary Markwayne Mullin in the Senate.

Oil and gas executive Alan Armstrong appointed to fill Oklahoma's open US Senate seat ...

Oklahoma Gov. Kevin Stitt appoints energy executive Alan Armstrong to fill Markwayne Mullin’s U.S. Senate seat ahead of November election ...

Two news outlets are reporting that oil executive Alan Armstrong is in line to be appointed by Gov. Stitt as Oklahoma's ...

Republican Oklahoma Gov. Kevin Stitt announces Alan Armstrong as his choice to fill the U.S. Senate seat vacated by next DHS ...

Oklahoma Gov. Kevin Stitt on Tuesday chose energy executive Alan Armstrong to fill Sen. Markwayne Mullin's seat through the ...

Tulsa executive Alan Armstrong will fill seat vacated by DHS Secretary Mullin until November vote ...

Oklahoma Gov. Kevin Stitt is tasked with appointing Mullin's replacement if he is confirmed to President Donald Trump's cabinet.

Gov. Kevin Stitt (R-OK) has appointed Alan Armstrong, a fellow Republican and an energy executive, as the replacement for Sen. Markwayne Mullin (R-OK), who will officially be sworn in as the next ...

Oklahoma Governor Kevin Stitt appoints Alan Armstrong, an energy executive, to the U.S. Senate, filling Markwayne Mullin's ...

Add Yahoo as a preferred source to see more of our stories on Google. Republican Oklahoma Gov. Kevin Stitt on Tuesday announced Alan Armstrong as his choice to fill Markwayne Mullin's U.S. Senate seat ...