summary: FIRE is an organization which litigates against Higher Education institutions to remove unconstitutional Campus Codes, including Affirmative Consent and Anti Free Speech codes.

In response to an earlier post here, many RPers seem unaware of the organization FIRE: Foundation for Individual Rights in Education. https://www.thefire.org

They have an active litigation campaign against higher education institutions with oppressive codes of conduct. And yes, they fight Affirmative Consent codes as a denial of due process (click 'cases', 'due process' to see their stance on Affirmative Consent). They also fight anti-free speech codes so that these universities can't stack the deck against people with dissenting opinions.

Because FIRE has already won a number of cases, the threat of litigation from them has caused some campuses to re-write their codes before they even get sued.

They are a non profit and accept donations. I am not affiliated with them in any way, but some RPers might appreciate the work they do.

tl;dr: FIRE sues Higher Education for unconstitutional codes