Fracking Industry Billionaires Give Record $15 Million To Ted Cruz's Super PAC | Alternet

Thanks to the Citizens United decision at the Supreme Court, the ultra-rich and corporations are essentially freed up to give unlimited amounts of money to organizations called Super Political Action Committees (PACs) that, while technically legally barred from directly coordinating with campaigns, can do everything else they can to promote candidacies.
http://www.alternet.org/election-2016/fracking-industry-billionaires-give-record-15-million-ted-cruzs-super-pac