Ao minuto: Teerão permite navegação em Ormuz. EUA vão ajudar a gerir "tráfego acumulado"

[Keyser Soze]

New York Mayor Michael Bloomberg talks with reporters at a conference in Los Angeles Tuesday, June 19, 2007. Later Tuesday, Bloomberg left the Republican Party and switched to unaffiliated, a move certain to be seen as a prelude to an independent presidential bid that would upend the 2008 race. The billionaire former CEO, who was a lifelong Democrat before he switched to the Republican Party in 2001 for his first mayoral run, said the change in his voter registration does not mean he is running for president.