US up on Iran's presidential election

US Vice President, Joe Biden, says he has doubts about whether Iran's presidential election was free and fair. Biden also said on Sunday that the US and other countries need more time to analyse the results before making a better judgment about the vote.

The United States refrained from recognizing Iranian President  Mahmoud Ahmadinejad Sunday as the winner in Iran's presidential  elections, with US Vice President Joe Biden, pictured in May 2009,  voicing doubts about the outcome.

Biden said, "We have to accept that for the time being. But there's an awful lot of questions about how this election was run. And we'll see. We're just waiting to see. We don't have enough facts to make a firm judgment."