Bill Ackman, a wealthy hedge fund manager turned Trump supporter began posting uncontrollably about a right-wing theory that there is (or was) a whistleblower at ABC News, who claims the network gave its questions to Harris in advance of the presidential debate, and then perished in a car crash.

North Carolina's Republican candidate for governor promised to stay in the race on Thursday after CNN reported that he once called himself a "black NAZI!" and proposed bringing back slavery in comments posted on a pornography website.

Robinson said he won’t be forced out by “salacious tabloid lies” after a report that he posted strongly worded racial and sexual comments on an online message board.