Doug Emhoff’s ex-girlfriend is doubling down on her claims she was abused by the Second Gentleman of the United States. In a new interview published Thursday, October 23, a woman opting to identify under the pseudonym Jane slammed Vice President Kamala Harris’ husband, as well as the presidential candidate’s campaign, for denying accusations Emhoff slapped his ex across the face during an argument in 2012. “What’s frightening for a woman that’s been on the other end of it, is watching this completely fabricated persona being portrayed,” Emhoff’s former girlfriend said to a news publication. “H…