Haley Rally Crowd:
No. This is why: Nikki Haley, and her backers, are nothing more than establishment Republicans willing to turn their backs on the Constitution when it suits their purpose.
Mrs. Haley is not an Art. II, §1, cl. 5 natural-born U.S. citizen. She is a 14A, §1, naturalized citizen at birth. §1 bestows citizenship as a matter of law. Art. II, §1, cl. 5 natural-born citizens obtained their citizenship as a matter of natural law, as a natural right.
Naturalized citizens are precluded from taking the oath of office of the Presidency, or the vice-presidency, should either or both win.