How low can he go?

Oh my.

President Bush’s job-approval rating has fallen to its lowest mark of his presidency, according to a new Harris Interactive poll. Of 1,003 U.S. adults surveyed in a telephone poll, 29% think Mr. Bush is doing an “excellent or pretty good” job as president, down from 35% in April and significantly lower than 43% in January.

Roughly one-quarter of U.S. adults say “things in the country are going in the right direction,” while 69% say “things have pretty seriously gotten off on the wrong track.” This trend has declined every month since January, when 33% said the nation was heading in the right direction. Iraq remains a key concern for the general public, as 28% of Americans said they consider Iraq to be one of the top two most important issues the government should address, up from 23% in April. The immigration debate also prompted 16% of Americans to consider it a top issue, down from 19% last month, but still sharply higher from 4% in March.

The Harris poll comes two days after a downbeat assessement of Bush in a New York Times/CBS News poll. The Times, in analyzing the results, said “Americans have a bleaker view of the country’s direction than at any time in more than two decades.”