>>226600351. The election of Thomas Jefferson
2. The Atlantic slave trade
3. Entering WW1
4. The creation of the federal reserve bank
5. Lend lease
6. Entering WW2
7. Civil Rights Act
8. Dropping immigration standards in 1965
9. Removing the gold standard
10. The election of Ronald Regan
11. September 11th 2001
12. The invasion of Iraq
13. The election of Obama
14. Covid pandemic