One pivotal reason to maintain tenure is its role in shifting the burden of justifying termination to the employer, Kahlenberg cites “civil rights laws may protect teachers from being fired because of race or sex, but under a civil rights frame it is still incumbent upon the teacher to prove that the employer acted the way it did because of race or sex. Under a tenure model, the employer must prove it has cause to fire the teacher.” This shifting increases the resources available to teachers and their chances at a successful outcome should a trial occur. Tenure also protects teachers from discrimination based on their political affiliation, friends, and salary potential should they be an experienced teacher employed during budget cuts, all of which are not covered by civil service