He needs to resign for sheer incompetence since his Boss admitted he knew about Gunwalker in March..and Holder didnt’ know???? Yeah right.
http://www.examiner.com/gun-rights-in-national/hiding-plain-sight-how-did-obama-know-about-gunwalker-before-holder
This story on a ‘slow crawl’. A perfect ‘gotcha’ that only deepens the swamp that surrounds Obama,Inc.