A fact checker who has vetted all of the 2016 Republican Presidential debates was hospitalized for exhaustion during the sixth G.O.P. forum in Charleston on Thursday evening. Martin Slessky, a former journalist who works for HonestyWatch, a Minnesota-based fact-checking organization, was resting comfortably after suffering what his doctors called a total physical and mental collapse during Thursdays debate. Harland Dorrinson, the executive director of HonestyWatch, said he first became concerned about Slesskys health when the fact checker started having heart palpitations and shortness of breath every time Senator Ted Cruz, of Texas, spoke. I turned to Martin and said, Are you all right? Are you going to be able to make it through this? Dorrinson said. And he said, Ill be fine. Ben Carson is starting to talk now; thatll be soothing. But, moments later, when New Jersey governor, Chris Christie, falsely claimed that he never supported the nomination of Supreme Court Justice Sonia Sotomayor, Slessky experienced acute dizziness and blurry vision, and was immediately rushed to the hospital. HonestyWatchs Dorrinson said it was unlikely that he would ask Slessky or any of his other fact checkers to work future Republican debates. I care about these people, he said. Many of them have families. Speaking from his hospital bed on Friday, Slessky still seemed blindsided by his sudden disintegration. Going into the debate, I actually believed that the volume of falsehoods was going to be more manageable this time, he said. I thought Carly Fiorina not being there would help. 