"We've beaten people bigger than Trump," Rev. Al Sharpton said.

Speakers emphasized urgency, civic engagement, and the responsibility of both institutions and individuals to respond to what many described as a pivotal moment.

Add Yahoo as a preferred source to see more of our stories on Google. Was Rev. Al Sharpton arrested, and is Sharpton at MDC Brooklyn now? Rumors the American civil rights activist was in jail spiked ...

Rev. Al Sharpton delivered a rousing sermon and eulogy for his friend Rev. Jesse Jackson, closing with the declaration, "We won't go back!" ...