Sarah Palin's tour renews presidential bid speculation
Sarah Palin, the former American vice-presidential candidate, has launched a tour of the north-eastern states, increasing speculation that she may run for the Republican presidential nomination next year.
On the first leg of the tour she rode on a motorbike along with thousands of other bikers, as part of Memorial Day in Washington.
Tom Burridge reports.
30 May 2011
- From the section US & Canada