Will SCOTUS Issue a Blank Check for Assassination?

The Justices of the Supreme Court, deliberating on the issue of Presidential Immunity, must confront a pivotal question: In a scenario where a sitting President perceives their political rival as a national threat, could that President order the assassination of said opponent and remain shielded from legal repercussions?

If the Supreme Court were to affirm that a sitting President could indeed order the assassination of a perceived threat without facing legal consequences, it would imply that President Biden could eliminate a perceived threat to the nation, such as Trump, and enjoy immunity from prosecution.