Justice Breyer’s surprise retirement seems to have been the result of an unprecedented leftist pressure campaign to force him from the Supreme Court before this year’s election. You can be sure these same radical leftists, who also want to pack the Supreme Court, will require Biden to pick a judicial extremist to replace Justice Breyer. Let me be clear: the Left will use this opportunity to further undermine the integrity of the Supreme Court and the rule of law. Disturbingly, Joe Biden seems to have confirmed that he will refuse to consider potential nominees simply because of their race and sex. The Senate must reject Biden’s invidious discrimination and ensure no nominee moves forward who wants to further politicize Supreme Court by legislating from the bench.