Below is my column in The Hill newspaper on former Vice President Joe Biden’s pledge that he will select a black women as the next nominee to the Supreme Court.

Here is the column:

In his debate with Bernie Sanders, Joe Biden made two pledges to voters and asked his opponent to do the same to nominate only a black woman for the next open Supreme Court seat and to choose a woman as his vice president. Even with identity politics, the pledge to impose a gender and race requirement for the next Supreme Court nominee is as ironic as it is troubling. What Biden was declaring, and what Sanders wisely avoided, would effectively constitute discrimination in admission to the Supreme Court. Indeed, the Supreme Court has declared that such race or gender conditions are strictly unconstitutional for admission to public colleges.

The pledges that Biden has made amount to this. No matter how qualified men or, in the case of the Supreme Court, women who are not black may be, he will not consider them as candidates. In the case of vice president, such gender discrimination would be allowed, as presidential candidates can select a running mate on any grounds and voters can decide if they approve. Justices, however, are lifetime appointees, and presidents have always been careful to state that, while they seek diversity among their nominees, they would appoint the most qualified person regardless of race, religion, gender, or sexual orientation. But in a single declaration, Biden quickly dispensed with even the pretense of equal consideration.

Imposing an absolute requirement that a nominee be a particular gender and race is effectively an affirmative action pledge. It is precisely what the Supreme Court already declared to be unconstitutional discrimination. In the 1977 case of Regents of the University of California versus Allan Bakke, the Supreme Court found quota and affirmative action admissions policies based on race to be unconstitutional. While the justices were fractured on the logic, a clear plurality on the bench supported the view that preferring “members of any one group for no reason other than race or ethnic origin is discrimination for its own sake,” adding “this the Constitution forbids.”

The Supreme Court handed down decisions over the next 20 years that struck down admissions policies that directly or indirectly used race as a critical element. It continued to allow race and gender to be used as part of an overall effort to promote diversity so long as it was not the emphasis or overriding criteria. That is precisely the position of past presidents, and Sanders, in saying that they want greater diversity without declaring that men or those who are not black will not be considered, as Biden pledges.

In the 1977 case, the Supreme Court rejected claims that discrimination in favor of a minority is not really discrimination at all. The Supreme Court declared that “the clock of our liberties, however, cannot be turned back to 1868” and “it is far too late” to embrace any discrimination for “special wards” or groups. This is more damaging when a discriminatory policy is used to select members of the highest court responsible for protecting us from discrimination. Biden is promising to shape the Supreme Court with conditions that it has previously declared forbidden by the Constitution.

His policy would also dramatically reduce the pool of potential nominees since fewer than 230 African Americans have served on the federal courts, and the majority are men. The number is greater on state courts, however, presidents have preferred picking justices from federal courts. Even if one branches outside the judiciary for a nominee, the pool is a fraction of the nondiscriminatory population traditionally considered by past presidents.

Biden has taken the position that he will not consider any candidate who is a man or a woman who is white, Asian, Hispanic, or other minority that is not black, no matter how qualified. He would not consider a nominee like Ruth Bader Ginsburg because of the color of her skin. He would not consider Thurgood Marshall because of his gender. Louis Brandeis and Oliver Wendell Holmes would be two-time losers under this policy. Indeed, this is just ironic for those four members of the Supreme Court who have voted consistently to uphold admissions policies based on race. Now their own bench could be the subject of a threshold selection not based on merit.

Particularly disappointing is what this policy says about the way in which Biden views the most important criteria for justices. The Supreme Court has always been treated as the place for the best legal minds who stand objectively above their peers in intellect and abilities. I have been critical of the past failures to nominate such leaders. There is no doubt here that identity politics played a role in some nominations, but presidents have at least maintained an appearance of their selections based purely on merit.

Biden now also belittles those minority jurists who can compete for the Supreme Court without an assurance that no whites or other women will be considered. In the name of diversity, Biden embraces discrimination. The Supreme Court denounced such rationalizations as harming minority groups, concluding that they would “only reinforce common stereotypes holding that certain groups are unable to achieve success without special protection based on a factor having no relationship to individual worth.”

If this is the new norm, then we should expect further affirmative action in demanding seats for other identity groups or powerful voting blocs. What makes this worrisome is that we have seen other troubling pledges during the Democratic primaries in recent years, including the use of litmus tests for Supreme Court nominees. As Biden himself previously proclaimed, “A litmus test on abortion relates to a fundamental value in the Constitution.”

But there are many such fundamental values, and litmus tests have long been denounced by judges, bar associations, and Congress as inimical to the independence of the judiciary. Democrats supported the “Ginsburg Rule” to refuse to testify on any cases or issues that might come before a justice. But Biden and others are now pledging to make such promises a condition of any nomination. All this suggests an alarming future for the Supreme Court, yet the response from the media has been crickets. After all, there can be only one nemesis to judicial integrity, and that position is already filled now by the current occupant of 1600 Pennsylvania Avenue.

The Supreme Court rejected an admissions policy that would simply give an enhancement score for “underrepresented minorities” in its decision in the 2003 case of Jennifer Gratz versus Lee Bollinger. The majority noted that “individualized review is only provided after” the group is designated for special consideration. In this instance, however, Biden would go even further and designate the group for exclusive consideration in his policy.

Sandra Day O’Connor voted in favor of an admissions policy that allowed race to be one of many criteria in the 2003 case. She emphasized that the majority expected that “25 years from now the use of racial preferences will no longer be necessary to further the interest approved today.” The policy that Biden has taken goes far beyond that case and, if he used it, would come around the time when O’Connor foresaw the end of racial preferences in admissions. It would turn out that, roughly 25 years later, the Supreme Court would actually witness, not an end to race or gender preferences in admissions, but the application of such criteria for itself.

Jonathan Turley is the Shapiro Professor of Public Interest Law at George Washington University. You can follow him on Twitter @JonathanTurley.