Guest: Corey Brettschneider is a professor of constitutional law and politics at Brown University. He is the author of The Oath and the Office and his latest, The Presidents and the People: Five ...

Robyn Arianrhod does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Writing romantic love letters can feel like a prehistoric practice these days—where do you even get stamps? (Kidding. Kind of.) But for most of human history, if you wanted to express your ...

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Writing romantic love letters can feel like a prehistoric practice these days—where do you even get stamps? (Kidding. Kind of.) But for most of human history, if you wanted to express your feelings to ...