The 2016 Republican candidates' message mash-up

So far three Republican US senators have announced their runs for the 2016 presidential election: Marco Rubio, Ted Cruz, and Rand Paul.

They might all be from the same political party, but how do they stack up against each other?

One way to tell is through visualising their campaign kick-off speeches - in mash-up form, of course.

Produced by the BBC's David Botti