NYC Mayor-elect Zohran Mamdani calls for Starbucks boycott as union strikes
1. New NYC Mayor Mamdani calls for a Starbucks boycott amid union strikes. 2. Workers in over 25 cities participated in an unfair labor practices strike. 3. Starbucks claims most stores remained open despite the strike's impact. 4. Union represents 9,000 baristas and filed over 1,000 unfair practices charges. 5. Past strikes during Red Cup Day indicate potential for significant sales disruptions.