Delaware Senator Lisa Blunt Rochester declined to specify where socialism has been beneficial when asked about recent New York primary election results where several self-identified socialist candidates secured victories. The senator appeared on CNBC's "Squawk Box" Wednesday morning.

Three socialist candidates defeated incumbent lawmakers in the New York primaries. Rather than focusing on the implications for the broader Democratic Party, Blunt Rochester emphasized the importance of civic engagement. "I think that, first of all, the fact that people are engaged at a level they’ve never been engaged before is a positive thing," she stated, linking it to the nation's 250th anniversary and the desire for increased participation. "We want people to participate."

Blunt Rochester asserted that political campaigns are inherently local. She cited Alaska Senate candidate Mary Peltola's campaign strategy of focusing on "fish, family and freedom" as an example of tailoring messages to specific constituencies. "Fish might not work in New York, or it might not work in North Carolina, but that works there," Blunt Rochester explained. She added that Democrats are committed to listening to the concerns of their constituents, particularly regarding the economy and cost of living. "So to me, it’s a win-win," she concluded.

When directly asked by CNBC host Joe Kernen, "Where has socialism ever worked, senator?", Blunt Rochester initially responded with a question, "Is that another question or is that for the next interview?" Kernen reiterated his question, prompting Blunt Rochester to suggest discussing races across the country on a future program. Kernen then acknowledged the remark as a rhetorical question and concluded the interview.

New York candidates Brad Lander, Claire Valdez, and Darializa Avila Chevalier, who campaigned on socialist economic platforms, anti-Israel stances, and opposition to Immigration and Customs Enforcement, were endorsed by New York City Mayor Zohran Mamdani. The reporting on this event was contributed to by Fox News' Andrew Mark Miller.