Harris eyes endorsement in high-stakes meeting with only major union that hasn't endorsed her campaign

With over 1.3 million members, the International Brotherhood of Teamsters is one of the country's 10 largest unions.

And the Teamsters are the only union among the nation's top 10 that hasn't endorsed Vice President Kamala Harris in the 2024 presidential election.

On Monday, Harris makes her pitch to the Teamsters, as the Democrats' presidential nominee works to maintain her party's traditional high level of support from organized labor while she faces off with former President Trump.