Pennsylvania Republicans cut a lawmaker's mic after he notes the state GOP is '100% white'

In this Sept. 25, 2014, file photo, State Rep. Brian Sims, D-Philadelphia, accompanied by other officials, speaks at a protest calling on Pennsylvania to add sexual orientation to its hate crime law at John F. Kennedy Plaza, also known as Love Park in Philadelphia.
AP Photo/Matt Rourke
Pennsylvania's Republican House leadership cut the microphone of a state Democrat on Wednesday.
Rep. Brian Sims, a Democrat from Philadelphia, had noted the GOP delegation "is 100% white."
Sims accused the Pennsy