The vice president has enjoyed a polls boost since being widely considered the winner of the September 10 ABC debate against her Republican rival

During Thursday’s interview with CNN, Vice President Kamala Harris reiterated her support for a bipartisan Senate bill that would have overhauled the country’s immigration system in an effort to cut down on the number of undocumented migrants crossing the southern U.S. border.

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.