After Bobby Jindal it is Niki Haley

[janab-e-ali]

@Ghouri

Do you have any data to back that up, that she has not converted? In Wikipedia, it says the family is Christian, which I would assume includes her.

It looks like she has:

During her first State House run, anonymous ads in Lexington County questioned Haley’s faith. Haley was raised a Sikh but is now a Methodist.
Nikki Haley announces run for governor | The Herald - Rock Hill, SC

Currently, Nikki sits on the board for Mt. Horeb United Methodist Church, Medmission, and is a proud member of the West Metro Republican Women, Lexington County Republican Party and the NRA.
Nikki Haley for South Carolina Governor

She was married in the Methodist Church. Her children are baptized Methodists. She and the kids attend both a Methodist church and the local Sikh temple.

“I believe in one God,” she explains. “I believe in Jesus. I’m pro-life. I believe marriage is between a man and a woman.”
http://blogs.thestate.com/bradwarthensblog/files/nikki.txt

She’s on her local church board. She believes in Jesus. It’s pretty safe to say she’s Christian.