Arianna On ABC's "Nightline": Discusses The Mood At Davos, The 'Marie Antoinettes Of The Meltdown'

03/02/2009 05:12 am ET | Updated May 25, 2011

Arianna appeared on ABC's "Nightline" Friday as part of a segment on the growing backlash against Wall Street. She discussed the mood at Davos as well as the 'Marie Antoinettes of the meltdown.'