the hunt for osama bin laden spanned the terms of three u.s. presidents. who were the architects of such a resounding success. cnn investigates how the plan was conceived, planned and carried out. watch our dvr "inside the mission, getting bin laden" tonight at 8:00 eastern. two islamic leaders, a father and son from two south florida mosques are among six people charged for allegedly sending money to a known terror group overseas. susan candiotti joins us live from new york. what more can you tell us? >> reporter: certainly as you indicated, among those charged, two imams, a father who is 76 years old and his 24-year-old son. each is the religious leader of a mosque, one in miami and one in margate, which is near ft. lauderdale. investigators say the elder spearheaded the alleged conspiracy. six people are indicted for