How many presidents have resigned?

Related questions

1. What is Kissinger known for?
2. Who was the real Deep Throat in Watergate?
3. How tall is Nancy Kissinger?
4. Can a Supreme Court judge be fired?
5. How is Henry Kissinger?
6. Who was the Washington Post informant Deep Throat?
7. Why did Kissinger win the Nobel Peace Prize?
8. Why did Le Duc Tho declined?
9. Why is Henry Kissinger so famous?
10. How did Watergate get caught?

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2. #cover
3. #members
4. #nixon
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9. #richard
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13. #activities
14. #stepped
15. #office
16. #resign
17. #president
18. #watergate
19. #second
20. #scandal