Kamala Harris has received an outpouring of endorsements from Teamsters local unions and regional councils in key states, despite the national union’s decision to not endorse.

Local unions within the International Brotherhood of Teamsters are putting their support behind Vice President Harris in November, despite the wider union’s decision to withhold a

The Teamsters broke with the union tradition of backing Democrats on Wednesday. Here's a look at how it is different from other major unions.