Primary showdown: Conservative firebrand Marsha Blackburn eyes governor’s office in Tennessee
- Marsha Blackburn is running for Tennessee governor.
- She currently serves as a two-term US senator.
- She's known for a high-profile conservative media presence.
US Senator Marsha Blackburn of Tennessee is seeking to move from Washington to the Tennessee governor's office, entering the state's Republican gubernatorial primary. The move marks a shift for Blackburn, a prominent conservative voice known for her frequent television appearances, as she looks to leave the Senate for…