South Dakota Governor Kristi Noem (R), one of the top contenders for Donald Trump’s running mate, is facing a lawsuit for promoting a Texas-based dentistry company on her social media. What Happened: The lawsuit, filed on Wednesday, by consumer advocacy group Travelers United, alleged that Noem violated consumer protection laws. It said the governor’s nearly five-minute video promoting Smile Texas, a cosmetic dentistry company, was an undisclosed advertisement, reported The Hill. See Also: Elon Musk’s Mockery Of OpenAI Logo Leads To Users Schooling Him That Tesla’s FSD Is A ‘Lie Too’ “As a soc…