- South Carolina Gov. Nikki Haley will deliver the Republican response to the State of the Union address
- She is touted as a possible vice presidential nominee
- Haley was in the national spotlight after nine people were killed in a Charleston church last year
Columbia, South Carolina (CNN)Nikki Haley, the South Carolina governor whose response to last year's tragic shooting in Charleston made national headlines, will be back on the national stage Tuesday when she delivers the Republican response to President Barack Obama's State of the Union address.