1/1
iowapol15_71_081715_drago.JPG
UNITED STATES - August 17: Governor of Wisconsin and Republican presidential candidate Scott Walker, sits in an All Terrain Vehicle while touring the midway at the Iowa State Fair in Des Moines, Iowa, Monday, August 17, 2015. (Photo By Al Drago/CQ Roll Call)

UNITED STATES - August 17: Governor of Wisconsin and Republican presidential candidate Scott Walker, sits in an All Terrain Vehicle while touring the midway at the Iowa State Fair in Des Moines, Iowa, Monday, August 17, 2015. (Photo By Al Drago/CQ Roll Call)

Copyright © 2015 CQ-Roll Call, Inc.