James Buchanan, Abraham Lincoln's predecessor, is largely considered to be the worst president in U.S. history.

But could Dubya be giving Buchanan a run for that dubious title?

In a story on Yahoo! News, writer Richard Reeves talks about an unscientific survey of historians by the History News Network.

An excerpt:

Four hundred and fifteen, about a third of those contacted, answered -- maybe they were all crazed liberals -- making the project as unofficial as it was interesting. These were the results: 338 said they believed Bush was failing, while 77 said he was succeeding. Fifty said they thought he was the worst president ever. Worse than Buchanan.

This is what those historians said -- and it should be noted that some of the criticism about deficit spending and misuse of the military came from self-identified conservatives -- about the Bush record:

He has taken the country into an unwinnable war and alienated friend and foe alike in the process;

He is bankrupting the country with a combination of aggressive military spending and reduced taxation of the rich;

He has deliberately and dangerously attacked separation of church and state;

He has repeatedly "misled," to use a kind word, the American people on affairs domestic and foreign;

He has proved to be incompetent in affairs domestic (New Orleans) and foreign (Iraq and the battle against al Qaeda);

He has sacrificed American employment (including the toleration of pension and benefit elimination) to increase overall productivity;

He is ignorantly hostile to science and technological progress;

He has tolerated or ignored one of the republic's oldest problems, corporate cheating in supplying the military in wartime.

Quite an indictment. It is, of course, too early to evaluate a president. That, historically, takes decades, and views change over times as results and impact become more obvious. Besides, many of the historians note that however bad Bush seems, they have indeed since worse men around the White House. Some say Buchanan. Many say Vice President Dick Cheney.