Obama vows to "rally the world" against Islamic State
In his weekly radio address, U.S. President Barack Obama says the United States and a broad coalition of nations are coming together to combat the threat posed by Islamic State. Rough Cut (no reporter narration).
X-Factor judge Louis Walsh says Cheryl Cole saga is not a publicity stunt
Louis Walsh says that Simon Cowell put his neck on the block to give Cheryl Cole a chance in the US and the ongoing saga over her sacking is not a publicity stunt. Louis was speaking as he left his hotel in Glasgow for the X-Factor auditions in Scotland with new judges Kelly Rowland and Tulisa Contostavlos.