Five members of the House have lost their primaries this term and a few others have had close calls. Which member had the narrowest margin of victory in a 2016 primary so far?
A. Bill Shuster
B. Leonard Lance
C. Robert Pittenger
D. Mark Sanford
Bonus: Which member came in second in their 2016 primary and still moved on to the general election?
Email your answers to HOH@rollcall.com. The first correct answer could get a shout-out!