In an interview conducted backstage at the Live 8 concert in Philadelphia and appearing on the PBS program "Foreign Exchange with Fareed Zakaria," she discussed microfinance.
V letih 2004 in 2005 je obiskala Ugando, Guatemalo in Ekvador kot ambasadorka upanja organizacije FINCA International, ki promovira manjša posojila ženskam v finančnih težavah z lastnimi podjetji v razvijajočih se državah.