It's laughable to include Obama in the discussion as worst ever. The discussion of worst ever includes Wilson, Nixon, Fillmore, Pierce, Johnson, and Harding. My vote goes to Harding.
No mention of Hoover? Guy was partially responsible for the Great Depression.
Yup, honorable mention considering the other guys on my list either made policies that directly led to the civil war, were bigots, brought the US close to a dictatorship, or was known best as having been a great poker player.
Being partially responsible for the Depression is really bad, but gets an honorable mention in comparison.
Obama's starting to look pretty good though, isn't he?