US election: Google searches for Republican candidates

The Republican presidential candidate field is a wide one this year - with over a dozen candidates trying to seal the nomination.

Understandably, people have been turning to Google to find out about the candidates, but some of the search queries have been quite unconventional.

We reveal some of the most popular and weirdest, including "are Jeb and George Bush related?"

From Washington, the BBC's Rajini Vaidyanathan has all the answers.