Most powerful and influential celebrity of the past 30 years?

[gomezc]

megaman.2. said:

Onyxmeth said:

Outside of the obvious answer of Oprah, I'm going to say Carson.

what has oprah done?

 

Check this out, interesting read and it explains well.

 

http://en.wikipedia.org/wiki/Oprah_Winfrey#Rankings_as_world.27s_most_influential_woman