One of the Democratic Socialists of America’s top leaders and architects of Mayor Mamdani’s rise to power is a mime. Flatbush theater kid David Jenkins was elected last year to the DSA’s National Political Committee — the socialist group’s highest decision-making body — where he leads implementation of its major political goals. Self avowed anti-capitalist Jenkins, 40, is a proud founder of the Broken Box Mime Theater, where he performs pantomime to “a heart-thumping soundtrack” in full mime makeup. In images on his personal website, he can be seen in black attire, his face painted white with black teardrops, staring...