This is not an encyclopedic article, this is a journal article. Please see Wikipedia:Writing your first article for guidance as to how to phrase and present topics.
Most powerful Black women in 2012
edit1. Michelle Obama
editMrs.Obama is the first lady of the United States of America. She endlessly fights courageously and steadfast to end child obesity in U.S.A and also assists military families.Obama
2.Oprah Winfrey
editMrs. Winfrey had her very own successful show "Oprah Winfrey".After 25years she ended the talk show and started her cable channel, the Oprah Winfrey Network (OWN).[1]
3.Beyonce Knowles
editMrs. Knowles is a successful musician who was part of the group "Destiny's Child".She has a child with rapper Jay-z and has won 16 grammy awards to date.[2]