“This isn’t just about Republicans. We need a Democratic Party that fights harder for us,” AOC told an energized crowd at the "Fighting Oligarchy" tour on Thursday.
Alexandria Ocasio-Cortez and Bernie Sanders rally Democrats, calling for a party that 'fights harder'
Sen. Bernie Sanders, I-Vt., and Rep. Alexandria Ocasio-Cortez, D-N.Y., greet the crowd during a rally at Craig Ranch Regional Park in North Las Vegas on Thursday.K.M. Cannon / Las Vegas Review-Journal/TNS via Getty Images