“Zohran Mamdani was riding high as the mayor of New York City earlier this summer, after fulfilling a campaign pledge to put a new tax on the wealthy, flexing his political might with successful endorsements of three progressive congressional candidates and handing the victorious New York Knicks the keys to the city,” the Wall Street Journal reports.“Now, after a streak of good fortune, Mamdani is facing growing discontent from New Yorkers upset with his anti-Israel rhetoric and slights against the business community. Efforts to fulfill some of his marquee campaign pledges have stumbled, including the messy launch of the pied-à-terre tax. His relationship with the City Council is fraying.”