Rep. Alexandria Ocasio-Cortez (D-N.Y.) defeated Democratic challenger Michelle Caruso-Cabrera, a longtime CNBC journalist, to win the New York Democratic primary Tuesday night, AP reports.

Our thought bubble, per Axios’ Margaret Talev: Her win in New York’s 14th congressional district is an important signal about the progressive freshman lawmaker’s lasting power, her fundraising strength and potential to drive a larger movement.