Three well-known GOP governors are helping one of their colleagues.
Wisconsin Gov. Scott Walker, Louisiana Gov. Bobby Jindal and Texas Gov. Rick Perry are scheduled to appear Monday at a rally for Nikki Haley, governor of South Carolina. Haley is kicking off her reelection campaign.
After the rally, the Republican governors will attend a private fundraiser for Haley.
Walker and Jindal are mentioned as possible candidates for the GOP presidential nomination. So is Perry, who ran in 2012.