Photo: Michael M. Santiago/Getty Images “We are showing there is a new path for politics in our city and in our country,” Zohran Mamdani told stunned, giddy followers in Harlem at one of the many primary-night victory parties he helped make possible. “We are showing that last June, a year ago tomorrow, was not an anomaly,” said the mayor, comparing the wave of victories by socialist candidates to his own unlikely elevation. “It was not the end. It was the beginning.” If anything, Mamdani