Numerous non-profit groups with 501(c) tax status are exploiting loose regulations and lax oversight to spend millions of dollars influencing elections while keeping secret the identities of their donors. The New Stealth PACs, a first-of-its-kind Web site and database created by Public Citizen, reveals that these groups spent at least $91 million to affect elections in 2000 and 2002, and shines a spotlight on these groups' activities in the current election cycle. For more information or to search the database, please visit www.StealthPacs.org.