Occupy Wall Street received a surprise visit Monday from several leading Egyptian activists, including 26-year-old Asmaa Mahfouz. She is one of the founders of the April 6 Youth Movement, which is the group credited with helping to organize the January 25 protests that eventually toppled the regime of former president Hosni Mubarak. Prior to the protest in January, Mahfouz recorded a YouTube video urging people to fill Tahrir Square. Democracy Now!'s Amy Goodman spoke to her at Occupy Wall...