[Mrs. Don-o]

Well -— speaking as a Catholic and an RCIA teacher-— we do need to be born again. That’s what the Sacrament of Baptism is all about, is it not?

[Steelfish]

Catholics and Protestants attach different meanings to be “born again.”

Here’s a more comprehensive answer to your question:

http://www.catholic.com/tracts/are-catholics-born-again