Teamsters President Sean O'Brien has publicly criticized the Democratic Party for failing to maintain the union's support, marking a pivotal shift in political alliances. His comments underscore broader dissatisfaction with the Democrats' focus, as internal polls indicate a significant portion of union members now back Republican candidate Donald Trump over Vice President Kamala Harris in the 2024 election.
Teamsters President Criticizes Democrats Amid Union Discontent

Teamsters President Criticizes Democrats Amid Union Discontent
Sean O'Brien's critique highlights a growing rift between labor unions and their traditional Democratic allies.
In an unprecedented move, Teamsters President Sean O’Brien has turned his ire towards the Democratic Party, blaming them for losing the backing of the influential union. O’Brien’s criticism follows Vice President Kamala Harris’s inability to secure the endorsement of the Teamsters, a first since 1996 for a Democratic candidate. During an appearance on Theo Von’s podcast, O’Brien voiced his frustration, stating, “I’m a Democrat, but they have f—ed us over for the last 40 years.” His sentiments echo a growing disenchantment among labor unions once considered Democratic strongholds, now showing a shift in support away from traditional party lines.
O’Brien slammed the Democratic Party's alignment with corporate interests, particularly Big Tech, accusing them of abandoning their working-class roots. Internal union polls show a stark division, with nearly 60% of Teamsters supporting Republican Donald Trump, whereas only 34% back Harris, posing a significant challenge for her campaign. The union’s declining support is a concerning development for the Democratic establishment, historically reliant on union backing. Democratic leaders have termed this shift a “red flag,” signaling challenges in rallying crucial voter bases.
The Teamsters have not endorsed any candidate for the upcoming election; however, their financial contributions reveal a lopsided favor towards Democratic causes. Despite $15.7 million in donations to Democrats over two and a half years versus just $340,000 to Republicans, union dissatisfaction remains clear. This discontent is part of a broader trend where Republicans aim to position themselves as the champions of working-class interests, with O’Brien noting, “And you’ve got the Republicans who are now saying, ‘Hey, we want to be the working class party.’”
As the Democrats scramble to rebuild bridges with organized labor, Harris’s campaign faces significant hurdles amid diminishing union support and waning enthusiasm among core Democratic voters, threatening her path to the White House in 2024.
O’Brien slammed the Democratic Party's alignment with corporate interests, particularly Big Tech, accusing them of abandoning their working-class roots. Internal union polls show a stark division, with nearly 60% of Teamsters supporting Republican Donald Trump, whereas only 34% back Harris, posing a significant challenge for her campaign. The union’s declining support is a concerning development for the Democratic establishment, historically reliant on union backing. Democratic leaders have termed this shift a “red flag,” signaling challenges in rallying crucial voter bases.
The Teamsters have not endorsed any candidate for the upcoming election; however, their financial contributions reveal a lopsided favor towards Democratic causes. Despite $15.7 million in donations to Democrats over two and a half years versus just $340,000 to Republicans, union dissatisfaction remains clear. This discontent is part of a broader trend where Republicans aim to position themselves as the champions of working-class interests, with O’Brien noting, “And you’ve got the Republicans who are now saying, ‘Hey, we want to be the working class party.’”
As the Democrats scramble to rebuild bridges with organized labor, Harris’s campaign faces significant hurdles amid diminishing union support and waning enthusiasm among core Democratic voters, threatening her path to the White House in 2024.