Despite Monday’s kickoff, Mace’s entrance into the governor’s race is hardly a surprise. As Mace considered a run, she has been critical of GOP rivals Attorney General Alan Wilson and Lt. Gov. Pamela Evette.

There's nothing combative about wanting a bigger, better and brighter future for the entire state of South Carolina."

Rep. Nancy Mace officially joined the governor's race after months of hints. She is the fifth Republican to throw her name in the primary competition.