The view of the US's role in the world has deteriorated both internationally and domestically, a BBC poll suggests. The World Service survey, conducted in 25 nations including the US, found that three in four respondents disapproved of how Washington had dealt with Iraq. The majority of the 26,381 respondents also disapproved of the way five other foreign policy areas had been handled. Poll findings in more detail The number of those who said the US was a positive influence in the world fell in 18 nations polled in previous years. In those countries, 29% of people said the US...