President Barack Obama's administration launched a multi-pronged assault on Mitt Romney's values and foreign policy credentials Sunday, while a fresh set of prominent Republicans rallied behind

President Barack Obama vowed on Friday to forge ahead with tough sanctions on Iran, saying there was enough oil in the world market - including emergency stockpiles - to allow countries to cut

The decision by US President Barack Obama to nominate Jim Yong Kim as the American candidate for the top job at the World Bank came as a surprise. Various names, most of them with a higher profile

The White House on Monday made clear that US President Barack Obama would seek to put strained relations with Pakistan on a more even footing when he meets Pakistani Prime Minister Yusuf Raza