美国民主党拿下多场重要选举，此次选举被多方视为民众对现政府的投票

Core Insights - The recent elections in the U.S. have been interpreted as a significant victory for the Democratic Party, indicating public dissatisfaction with the current administration under President Trump [2][3][5] Election Results - The elections held on November 4 included key races such as the mayoral election in New York City, gubernatorial elections in New Jersey and Virginia, with the Democratic Party achieving overwhelming success [3] - In New York City, Democratic candidate Mamdani won the mayoral race with 50.4% of the votes against former Governor Cuomo, who received 41.6%. This election saw over 2 million voters participating, marking the highest turnout in over 50 years [3][4] Candidate Profiles - Mamdani, a self-identified "democratic socialist," made history by becoming the first Muslim, South Asian, and African-born mayor of New York City, as well as the youngest in over a century [4] - His campaign was characterized by grassroots support, attracting thousands of followers, and he has pledged to reform the city government to empower the working class [4] Political Implications - The election results are seen as a potential indicator for the Democratic Party's chances in regaining control of Congress in the upcoming midterm elections [2][3] - Despite the victories, there are concerns within the Democratic Party regarding its image, as a recent poll indicated that 68% of Americans feel the party is out of touch with ordinary citizens [5]