Subscribe to The Y’all — a weekly dispatch about the people, places and policies defining Texas, produced by Texas Tribune journalists living in communities across the state.
In the recent Democratic primary runoff in Harris County, U.S. Rep. Al Green issued a warning to voters regarding the burgeoning cryptocurrency industry, asserting that these 21st-century currencies pose a threat to the dollar’s global supremacy. Green, a seasoned politician with a long tenure in Congress, has consistently raised concerns about the implications of digital currencies.
In contrast, his opponent, U.S. Rep. Christian Menefee, positioned himself as a proponent of blockchain technology, arguing that it has the potential to enhance trust and transparency within the public sphere. This divergence in views on cryptocurrency became a pivotal part of their campaign narratives.
Menefee’s campaign received significant backing from pro-crypto political organizations, which invested millions in advertisements that depicted him as the ideal candidate for a new generation. This financial support proved decisive, as Menefee ultimately triumphed over the 78-year-old Green, marking a significant shift in leadership for the newly drawn 18th Congressional District of Texas.
Menefee’s victory coincided with another notable outcome in the Harris County Democratic primaries, where Letitia Plummer defeated former Houston mayor Annise Parker to become the nominee for Harris County judge. Menefee reflected on this trend, stating, “I think a lot of the people we are seeing emerge in the Democratic Party are millennials and Gen-Z, and we are seeing our generation step into those roles. I think it’s exciting how the new generation is stepping up across the party.”
Menefee’s rapid ascent in Houston politics began in 2020 when he served as Harris County’s attorney, making history as the youngest and the first Black individual to hold that position. He later won a special election in January to fill the term of Rep. Sylvester Turner after his passing.
The face-off between Menefee and Green was necessitated by redistricting efforts by Texas Republicans, aimed at enhancing their chances of winning more seats. Following the election, Green stated he would continue his fight against Donald Trump’s administration, describing himself as an “unelected, liberated Democrat.” Meanwhile, Menefee is poised to face Republican nominee Ronald Dwayne Whitfield, with strong expectations of success in the overwhelmingly Democratic district.
Despite their similar stances on many issues, such as voting rights and opposition to Trump, the candidates diverged sharply on cryptocurrency. Green expressed skepticism over digital currencies, while Menefee embraced the potential benefits of the industry. This difference was highlighted by Menefee’s receipt of over $5 million from the Protect Progress super PAC, a significant financial advantage that contributed to the runoff’s record spending.
Menefee’s campaign emphasized the benefits of blockchain technology, asserting that it could “increase trust, transparency, and efficiency” while also ensuring consumer protections. He articulated the need for clear regulations that foster innovation without compromising public safety.
Conversely, Green voted against several crypto-friendly initiatives, including the GENIUS Act, which established a federal framework for regulating the crypto industry. Industry groups rated Menefee highly for his supportive stance, while Green received a much lower rating due to his opposition.
Menefee has argued that the generational divide between himself and Green influences their differing perspectives on cryptocurrency. He noted, “This technology isn’t going anywhere,” and emphasized that while it may not be the primary concern for everyone, it is essential to engage with the issue constructively.
Political analysts, such as Renée Cross from the University of Houston, suggest that the generational shift within the Democratic Party is likely to continue, with younger candidates increasingly emerging in various roles. She noted that while both candidates were favorably viewed in polls, the decisive factor was a preference for change among younger voters.
Looking ahead, Gov. Greg Abbott has pledged substantial resources to flip Harris County, but Menefee remains confident that the Democratic Party, now rejuvenated by new leadership, will unite against Republican challenges in the upcoming elections. “Competitive primaries are a good thing; now we are battle-tested, but in November we will be united against the opposition,” he stated.
Disclosure: Rice University and the University of Houston have been financial supporters of The Texas Tribune, a nonprofit, nonpartisan news organization. Their financial supporters play no role in the Tribune’s journalism. For a complete list of supporters, visit their website.

