History of Cardiology
Before 1900, very few people died of heart disease. Since then, heart disease has become the number one killer in the United States.
Should Ronald Regan replace Ulysses S. Grant on the $50 bill?
Ronald Regan deserves posterity's honor, and so it makes sense that the capital's airport and a major building there are named for him. But the proposal to substitute his image for that of Ulysses S. Grant on the $50 bill is a travesty that would dishonor the nation's bedrock principles of union, freedom and equality - and damage its historical identity.
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