So Democratic Congressman Tom Suozzi of Long Island has come out swinging against the socialists. “We are capitalist, not socialist,” reads a letter that The New York Times reports he and 14 other legislators signed and began circulating last week. This went out Thursday, two days after three self-described democratic socialists backed by New York Mayor Zohran Mamdani won Democratic congressional primaries in the city. The letter, which is on the short and vague side, states two broad