This 7 May 2018 video from the USA says about itself:
Republican West Virginia Senate candidate Don Blankenship’s latest political ad has stirred controversy for its use of terms like “China people” and references to Sen. Mitch McConnell as “cocaine Mitch” and his “China family”. Blankenship, who is vying the chance to challenge West Virginia Sen. Joe Manchin in November, is already known across his state. He spent a year in federal prison for mine safety violations following the 2010 explosion at the Upper Big Branch Mine that killed 29 miners. Blankenship was CEO of Massey Energy, the company that owned the mine.
Read more here.