Bernie Sanders draws more than 7,500 people in Portland [VIDEO]

Sen. Bernie Sanders greeted a huge mass in Portland, Maine, estimated at more than 7,500 people Sen. offering his own answer Monday as to why he’s become such a draw on the presidential campaign trail.

“The answer, I think, is pretty obvious,” the independent senator from Vermont told his overflow audience. “From Maine to California … the American people understand that establishment politics and establishment economics are not working for the middle class.”