Obama and US lawmakers turn up heat on IS
Barack Obama and US lawmakers ratcheted up the pressure on the IS, the president declaring there was no hiding place for the jihadists.
Obama: Ebola crisis 'spiraling out of control'President Barack Obama issued a global call to action to fight West Africa's Ebola epidemic, warning the deadly outbreak was unprecedented.
Petition in support of US nuns reaches VaticanA 17,000-name petition in support of Roman Catholic nuns in the United States deemed too liberal by the Vatican has been delivered to the Holy See.
Lula mobbed in Rio, defends govt on PetrobrasFormer Brazilian president Luiz Inacio Lula da Silva rallied behind successor Dilma Rousseff as she battles to stay in power at next month's election.