Vice President Kamala Harris’ husband is being accused of slapping his ex-girlfriend for flirting with a valet worker at a ritzy gala in 2012, a new report claims. Second Gentleman Doug Emhoff, 59, supposedly struck his then-girlfriend — described as a successful New York attorney — in the face so hard she spun around while in a valet line after an event at the Cannes Film Festival in May 2012, the three unnamed friends of the woman reportedly told the Daily Mail. All three...