The United States may lose its triple-A debt rating if next year's budget negotiations do not produce policies that over time decrease the country's debt, Moody's Investors Service said in an e-mailed statement on Tuesday.
US President Barack Obama said on Friday the labour market is not hiring workers fast enough, following the release of a government report that showed weaker-than-expected employment figures.
In a speech to the Democratic Party’s national convention, former President Bill Clinton appealed to millions of hard-pressed Americans to support the President Barack Obama for a second term in the White House.
Mitt Romney has pledged to restore the promise of America, as he accepted the Republican presidential nomination at the party's convention in Florida. The former Massachusetts governor accused President Barack Obama of failing to deliver on his soaring promises of hope and change. Mr Romney will challenge the Democratic president in November's election.
Republicans formally nominated Mitt Romney to challenge President Barack Obama for the White House, kicking off their storm-delayed convention with a barrage of sharp attacks on Obama's economic leadership.
Instead of opening with a bang as originally planned, Mitt Romney's Republican convention started with a whimper on Monday as party leaders staged a low-key session while Tropical Storm Isaac churned through the Gulf of Mexico.
The US Republican presidential candidate Mitt Romney said he has chosen Congressman Paul Ryan as his vice presidential running mate, a move that will bring the debate over how to reduce government spending and debt to the forefront of the race for the White House.
US Republican presidential candidate Mitt Romney's high-profile overseas trip got off to a rocky start on Thursday when he was forced to clarify a comment seen as criticizing London's handling of the Summer Olympics that he came to celebrate.
President Hugo Chavez denied on Friday that Venezuela was a threat to anyone, after US presidential hopeful Mitt Romney criticized Barack Obama for playing down the risk posed by the socialist leader.
United States launched a trade complaint Thursday against China at the World Trade Organization, accusing Beijing of unfairly imposing duties on more than 3 billion dollars in exports of US-manufactured automobiles.