9th District congressional candidates in GOP primary, from left: Mark Harris, Todd Johnson and incumbent Rep. Robert Pittenger.
9th District congressional candidates in GOP primary, from left: Mark Harris, Todd Johnson and incumbent Rep. Robert Pittenger. Observer file photos
9th District congressional candidates in GOP primary, from left: Mark Harris, Todd Johnson and incumbent Rep. Robert Pittenger. Observer file photos

Robert Pittenger and challengers debate his Washington experience

May 21, 2016 01:00 PM