On Twitter, he goes by “Casino Nemesis.” But Bob Nersesian insists he’s just a normal lawyer, looking out for people who feel they’ve been cheated by the house. Known in professional circles as a go-to attorney for gamblers, Nersesian has operated a family law firm for nearly 25 years in downtown Las Vegas. Representing mostly car dealerships and auto salespeople, he and his wife, Thea, initially saw Las Vegas as ...