10 biggest strikes in U.S. history

POSTED: 8:21 AM Sep 17 2012   UPDATED: 8:44 AM Oct 07 2015
Oil fracking in California

The United Auto Workers union is prepared to strike Fiat Chrysler Wednesday. The strike would be the first in the industry since 2007, affecting about 40,000 workers. Take a look back at the 10 biggest strikes in U.S. history.