In the days after Donald Trump's stunning presidential win over Hillary Clinton, Zdenek Gazda has been bombarded by phone calls and texts, telling him he changed the election. He doesn't disagree with them. Gazda is a freelance photographer from New Jersey who filmed the video of Clinton after she became ill and stumbled at a campaign event two months ago. "People say to me that it showed she's not strong," Gazda said on Friday. "If I wasn't there, nobody would have known what happened....People need to know the truth..." Gazda, who had made more than $100,000 for his famous 20-second...