Indeed. The First Amendment guarantees freedom of the press, which in clear language protects free speech for corporations. That includes the right to engage i

Indeed. The First Amendment guarantees freedom of the press, which in clear language protects free speech for corporations. That includes the right to engage in political advocacy, which is what Citizens United v. FEC was about. A lot of people have a, let's say filtered understanding of the decision, which has become a sort of shibboleth rather than a direct reference to the Supreme Court's ruling. I encourage reading up on the ruling itself, at least the Wikipedia summary https://en.wikipedia.org/wiki/Citizens_United_v._FEC https://en.wikipedia.org/wiki/Citizens_United_v._FEC Or should you prefer primary sources (as ideally you should) just read the ruling https://supreme.justia.com/cases/federal/us/558/310/ https://supreme.justia.com/cases/federal/us/558/310/ The canonical source, just for completeness. Justia has the same text https://www.supremecourt.gov/opinions/boundvolumes/558bv.pdf https://www.supremecourt.gov/opinions/boundvolumes/558bv.pdf