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.

is calling for Robinson to end his campaign and let another Republican take his place. Lassiter said that “no one should feel obligated to support a candidate solely due to party affiliation,” and called for Robinson to step aside. Robinson said even ...