Bernie Sanders is standing alone on the back of a pickup truck shouting into a bullhorn. He’s facing several hundred ecstatic voters huddled outside a suburban Detroit high school — the group that did not fit inside the high school’s gym or two overflow rooms.

At 83 years old, Bernie Sanders has emerged as an unlikely leader of the Democratic resistance to Donald Trump.

Massive Crowds Gather to Hear Bernie Sanders’ Message A powerful movement is taking shape across the country as large crowds gather to hear passionate speeches about the future of democracy. At the center of this growing movement stands Bernie Sanders,