Mitt Romney wrongly introduces Paul Ryan as 'the next President of the United States'
Ten things you didn't know about Romney's running mate
US congressman Paul Ryan has been chosen to be Mitt Romney's Republican running mate.
'Young gun' becomes Mitt Romney's running mate
Paul Ryan was a Congressman aged 28. At the age of 42 he has become Mitt Romney's running mate. No wonder he calls himself a young gun.
Paul Ryan: Mitt Romney's new right hand man
Republican US presidential candidate Mitt Romney has picked Congressman Paul Ryan as his vice presidential running mate.