Palin cagey on bid for White House

Sarah Palin said she is “still kind of contemplating” a presidential campaign as she and her family set off from the US capital on a bus tour of historical sites that left observers puzzled about what the former Alaska governor planned next – both for her schedule and her career.

Mrs Palin and her aides refused to share basic details about the One Nation tour that was scheduled to take her from Washington to the north eastern New England states in the days ahead.