Former US Ambassador to the UN and South Carolina Gov. Nikki Haley will formally announce she is running for president at a Feb. 15 event in Charleston, The Post and Courier reported Tuesday.

Nikki Haley is a former South Carolina governor and United Nations ambassador. She was the first major candidate to announce a challenge to former President Donald Trump, who appointed her to the U.N.

Columbia, SC (WLTX) -- South Carolina Governor Nikki Haley, set to address the Spartanburg Downtown Rotary Club Tuesday, teased some sort of possible announcement during her speech Tuesday. Haley will ...

Nikki Haley is the former U.S. ambassador to the United Nations while Mike Pompeo served as secretary of state under former President Donald Trump. President-elect Donald Trump's new administration ...