At 26 years old, Blumencranz won the Republican and Conservative nominations for the 15th district, defeating Democratic challenger Amanda Field with 57.8% of the vote to her 42.2% of the vote.[3][4][5] Blumencranz emphisized that he was a Millennial, and would give a voice to the younger generation of Republicans on long island, and that he's "Going to put Long Island first, in the way [he] legislate[s]."[6]
Blumencranz is known for his bi-partisanship, supporting a bill which would offer $2,000 in student loan forgiveness to people who offer mental health support to the incarcerated in an effort of prison reform.[7] Blumencranz also co-sponsored a bill with DemocratTaylor Darling which would provide EpiPen to all first responders, and not just EMTs so that the tool is available in as many places as possible.[8] Blumencranz joined a rally against the Metropolitan Transportation Authority after they hiked taxes by $800,000,000 for his constituents, and in return cut service to many of the communities.[9]