She's been compared to Eva Peron and Hillary Clinton and she's been dominating the front pages in Latin America for the past two weeks.
Marta Sahagun Fox, wife of the Mexican president is the most powerful first lady the country has seen, with a new biography about her flying off the bookshelves. Nikki Craste from Liverpool University and Sara Sefchovich, author of The Power of the First Lady join Sheila to discuss the impact Marta is having in Mexico.
