Earlier quoted context omitted.
CU?
Citizens United vs FEC [1] is a Supreme Court ruling, overturning limits on the amount of money corporations can spend supporting politicians' re-election attempts (i.e. bribes) because it's "freedom of speech" [1] https://en.wikipedia.org/wiki/Citizens_United_v._FEC
If they'd decided the alternative, then any 501(c) organization could find itself muzzled during election season (which is roughly 90% of the year at this point). This include organizations like: EFF, ACLU, and Planned Parenthood. All of these are technically corporations.