An American political historian known as the “Nostradamus” of elections was seemingly at a loss for words early Wednesday when he realized his prediction — that Kamala Harris would win the presidential election — was wrong. Allen Lichtman, who has correctly predicted the outcome of nine of the 10 elections since 1984, was captured on a livestream repeatedly saying “I don’t get it” as Donald Trump’s landslide victory started to become evident. The 77-year-old professor and his son, Sam, shared their stunned reactions in real time as the results rolled in toward the end of their nearly six-hour coverage of...