Terrible Presidents, ranking from least to worst. I may have missed some bad ones. These are listed because damage to American freedom.
Jimmy Carter -- Carter never met a dictator that he didn't love. He has unwaveringly supported socialists dictators. In 1980 Carter invited dictator Mugabe to the White House and fully supported his rise to power in Rhodesia. Other dictators he supported: Fidel Castro, Hugo Chavez and the Ayatollah Khomeini.
Bill Clinton --- Clinton undermined the military with his Don't Ask Don't Tell policy. His wife tried to push through government health care with her ClintonCare bus ride across the US.
FDR--FDR used the progressive tactic of attempting to use the government to create jobs. That turned a little small depression into the Great Depression. The Great Depression continued until the US entered World War II.
Woodrow Wilson--a progressive who threatened freedom. He ended federal hiring of blacks in Washington DC. He put Italians and Germans in the US in detainment camps during World War I. He also closed down newspapers that didn't support his views. He sought to manipulate the mind of the voters to such a degree never before seen, giving rise to the term 'propaganda'. His policies help sink America into a depression.
Barack Obama -- has already earned himself top banana in the list of worst presidents. He has ties with ACORN and the subprime home loans scandals. He further undermined the military by canceling DADT and having homosexuals serve openly. He sunk America deeper into debt with his 'stimulus' package and buyouts. His biggest folly by far is his intrusive and wasteful ObamaCare which included funding for abortion. I could make a giant post listing his destructive policies. He is all the previous bad presidents I listed rolled into one. Economically America is slumping because of this Zero President.