![Our Revolution Failed to Live Up to Its Potential. But the Bernie Movement Needs a Mass Organization Now. Our Revolution Failed to Live Up to Its Potential. But the Bernie Movement Needs a Mass Organization Now.](https://images.jacobinmag.com/wp-content/uploads/2020/04/28123850/Screen-Shot-2020-04-28-at-12.38.02-PM-900x511.png)
Our Revolution Failed to Live Up to Its Potential. But the Bernie Movement Needs a Mass Organization Now.
501(c)(4) Organizations and Campaign Activity: Analysis Under Tax and Campaign Finance Laws - UNT Digital Library
![IRS 501(c) Subsection Codes for Tax Exempt Organizations | Harbor Compliance | www.harborcompliance.com IRS 501(c) Subsection Codes for Tax Exempt Organizations | Harbor Compliance | www.harborcompliance.com](https://i.harborcompliance.com/images/types-of-501c-organizations.png)
IRS 501(c) Subsection Codes for Tax Exempt Organizations | Harbor Compliance | www.harborcompliance.com
![Ecosystems of politically active member based 501(c)(4) organizations. | Download Scientific Diagram Ecosystems of politically active member based 501(c)(4) organizations. | Download Scientific Diagram](https://www.researchgate.net/publication/366106842/figure/fig2/AS:11431281151172144@1681953596821/Ecosystems-of-politically-active-member-based-501c4-organizations.jpg)