Marcy Kaptur is the longest-serving woman in the House of Representatives, having represented Ohio's industrial heartland since 1983. A fierce advocate for American manufacturing and working-class families, she has built her career on fighting trade deals like NAFTA that she argues have hollowed out the Rust Belt's industrial base. The daughter of Polish immigrants from Toledo, Kaptur combines populist economic messaging with strong support for organized labor and has become a leading voice against corporate influence in politics. Her blue-collar roots and decades of experience have made her a trusted figure in Ohio's Lake Erie region, where she has consistently won reelection even as the political landscape has shifted around her.