What role do unions play in the US presidential election?

Ahead of the November 5 US presidential election, both Vice President Kamala Harris and former president Donald Trump have been courting union support. Some 14 million American voters are union members, and they could prove to be a deciding force in several battleground states. We take a closer look in this edition of People & Profit.

What role do unions play in the US presidential election?
Ahead of the November 5 US presidential election, both Vice President Kamala Harris and former president Donald Trump have been courting union support. Some 14 million American voters are union members, and they could prove to be a deciding force in several battleground states. We take a closer look in this edition of People & Profit.