VIDEO : Who Is Marianne Williamson?

Marianne Williamson is running for President.
Who is she?
She is a motivational speaker, New York Times best-selling author, and one-time congressional candidate.
According to Business Insider, she has a substantial following.
Williamson, 66, is the 10th Democratic candidate to jump into the race.
She began speaking and writing self-help books rooted in New Age spirituality in Los Angeles in the 1980s.
She appeared on the stage for the first round of Democratic debates.
Her unique and sometimes confusing answers to policy questions made her the subject of endless online jokes and memes.