One of Mitt Romney’s original national finance committee chairs says he is voting for Hillary Clinton rather than Donald Trump. “I have decided to endorse and support Hillary Clinton for president, even though everybody else I will vote for this November will be a real Republican,” David Nierenberg wrote in a Friday op-ed for CNBC. “Hillary Clinton knows her stuff,” he added of the Democratic presidential nominee. "She is emotionally mature and centered. She respects and enjoys working with people from all backgrounds. “She has the diplomatic skills needed to break the gridlock in Washington and lead our country well....