- Nikki Haley says she would pardon former President Donald Trump if elected president.
- Haley was formerly Trump's ambassador to the UN. She's now challenging Trump for the GOP nomination.
- Haley said it wasn't in the country's best interest "to have an 80-year-old man sitting in jail."
GOP presidential candidate Nikki Haley says she'd pardon Donald Trump if she wins in 2024.