Why did FBI Director Andrew McCabe recuse himself from the Clinton e mail case?
"By the time McCabe recused himself, he had supervised the case for months after becoming deputy director of the bureau in February 2016. The decision followed newspaper articles that specifically questioned whether he had a conflict of interest because his wife Jill McCabe's 2015 Virginia state Senate campaign had accepted nearly $700,000 from Clinton ally and Virginia Gov. Terry McAuliffe"
http://thehill.com/policy/national-security/358762-fbi-turns-over-new-clinton-investigation-documents-to-congress