Melissa Joskow / Media Matters Nevada congressional candidate Danny Tarkanian is set to attend a fundraiser with misogynist and racist dirty trickster Roger Stone. Stone is a conspiracy theorist who has speculated that the 2017 Las Vegas mass shooting was a botched government gun-running operation and the shooter was a government agent. Stone is set to be the "special guest" at an October 29 fundraiser in Palm Beach, FL, for Tarkanian.