Rep. Marsha Blackburn gave a speech during the Republican National Convention in 2016. Blackburn is running against former Democratic Gov. Phil Bredesen in one of the year’s most critical and competitive Senate races.

Rep. Marsha Blackburn gave a speech during the Republican National Convention in 2016. Blackburn is running against former Democratic Gov. Phil Bredesen in one of the year’s most critical and competitive Senate rac