Several unnamed sources accused second gentleman Doug Emhoff of hitting a woman in the face while waiting in line at a valet in 2012, according to the Daily Mail.    Emhoff, husband of Democratic nominee and Vice President Kamala Harris, was attending the Cannes Film Festival in France when the situation allegedly unfolded. The Daily Mail’s report was based on alleged conversations with three of the woman’s friends, all of whom spoke to the news outlet on the...