VIDEO: Outside Of Supreme Court, GOP Front Group Funded With Secret Health Insurance Cash Tries To Hide Affiliation

The American Action Network, which is organized as a 501(c)4 educational foundation, spent well over 50% of its budget on attack ads in 2010, much of it funded by Aetna. The organization is now facing calls for an IRS inquiry given that the group's advocacy spending may qualify as a violation of its "primary purpose" as an educational non-profit.