US 'Voices of the Campaign': 'Dr. Vote' Throughout the 2016 US election, AFP will be meeting some of the Americans who make up the many Voices of the Campaign. John Olsen is better known in Iowa as 'Dr. Vote'. For over a decade he's been trying to convince his fellow citizens on both sides of the aisle of the importance of voting, wearing an outfit covered in non-partisan get-out-the-vote badges. IMAGES AND SOUNDBITES