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The Kyrsten Sinema Theory of American Politics

April 29, 2023 · Politics

Kyrsten Sinema knows what everybody says about her. She pretends not to read the press coverage—“I don’t really care”—but she knows. She knows what her colleagues call her…

We Still Don’t Know What Fundamentally Causes Canker Sores

November 26, 2022 · Health

A canker sore—a painful white ulcer inside the mouth—might be brought on by stress. Or the wrong toothpaste. Or certain foods: tomatoes, peanuts, cinnamon. Or an iron deficiency.…