That's just compiled from Wikipedia rankings.
Real list is:
10. Clinton
9. Eisenhower
8. Nixon
7. LBJ
6. Wilson
5. Truman
4. Reagan
3. FDR
2. Lincoln
1. Dubya
Dear God that's a disgusting list. 6 of those presidents should be in the
top 10 (Ike, LBJ, Wilson, Truman, Roosevelt, Lincoln), with only Bush near the bottom (specifically, above a few antebellum presidents). Even the terribly overrated Reagan and Clinton should be in the top 25.
Also, was Lincoln a racist? Probably. But how is he worse in that regard than...pretty much everyone else in the first half of the 19th century? I compiled my own list.
34. Martin van Buren
35. John Tyler
36. Andrew Jackson
37. George W. Bush
38. Warren Harding
39. William Harrison
40. Zachary Taylor
41. Franklin Pierce
42. James Buchanan
43. Andrew Johnson