svg]:overflow-visible">Listen to article • 0:00 minIt was anything but a normal campaign rally when New York Rep. Alexandria Ocasio-Cortez — the fiery leader of a movement to push the Democratic Party farther left — stepped up to a North Philadelphia church podium Friday night to endorse fellow progressive Chris Rabb for the city’s open congressional seat.AOC was carrying the flaming torch of a movement that is changing that party today, and could change America tomorrow.Advertisement“What kind of Democrat is going to represent the bluest district in America?” the 36-year-old democratic socialist asked Rabb’s supporters. “Is it going to be a Democrat...