OSAKA — Eight years ago, on the eve of the 2000 U.S. presidential election, a bipartisan group of Washington experts released the Armitage Report, named after Richard Armitage, one of the main authors and an eventual deputy secretary of state under President George W. Bush.

The report warned that America and Japan had drifted apart during the years of Bill Clinton's presidency and urged a stronger military and security partnership.

Now, on the eve of the 2008 presidential election, advisers to Republican nominee Sen. John McCain and Democratic candidate Sen. Barack Obama are once again calling for a re-engagement with Japan, an admission that the relationship has problems.