Is millennial optimism back? The internet thinks so after the 2026 midterms.

As Democrats triumphed in Republican strongholds during the 2026 midterms, the internet buzzed with a sense of millennial optimism akin to the Obama era. Users shared Hamilton clips, played "We Are Young," and celebrated the anticipated "blue tsunami." This nostalgia trend had already been gaining traction on TikTok, with users posting nostalgic photos and videos from the late 2000s and early 2010s. These references evoke an expectation of good experiences ahead and connections with others.

The resurgence of millennial optimism after the midterms suggests that younger users, who were children during that period, now feel the results are within reach. Some celebrated the electoral victory by turning up the volume to "We Are Young," while others shared videos of post-election celebrations in Austin. The trend extends beyond music, with some joking about Lin-Manuel Miranda writing a new national anthem and others hoping BuzzFeed would return.

Despite the optimistic sentiment, it's important to note that millennials navigated the aftermath of the financial crisis, student debt, and an uncertain job market during those years. However, the reaction to the midterms indicates that the feeling of millennial optimism is worth revisiting, as it offers a sense of hope and possibility for those celebrating the results. The energy generated by this nostalgia will determine how it carries forward beyond election night.