Railing against “tax breaks for billionaires” and issuing a warning to Pennsylvania lawmakers, Sen. Bernie Sanders delivered a firebrand speech Thursday afternoon to a crowd clustered outside City Hall.

Hundreds gathered in Philadelphia, Pennsylvania, on Thursday afternoon to participate in the “For the workers, not the millionaires, May Day rally.” Sen. Bernie Sanders (I-VT), who reportedly has a net worth of $3 million,

A massive crowd gathered at City Hall in Philadelphia Thursday for a May Day rally and to see Vermont Sen. Bernie Sanders speak. The "For Workers, Not Billionaires" rally on the north side of City Hall drew a large crowd and shut down streets in the area.