Modesty for Women - Wig Vs. Scarf

What is the right hair cover for women? What is the truth about wearing wigs today for religious women? Is it a wig? Or a Scarf? Has anyone taken the time to do the research and find out the truth? There is no Halacha that state that the wigs we have today are allowed for Orthodox women. Every orthodox and non-orthodox needs to see and hear this lecture. Please help spread the word. (NOTE: Correction in 37:42 there is an error. It should say that "The Baba Sali z"l was also careful to tell women NOT to wear wigs"!) www.Emet9.org