Benzinga and Yahoo Finance LLC may earn commission or revenue on some items through the links below. Florida's real estate agents might want to send Zohran Mamdani a thank-you card. 'Shark Tank' investor Kevin O'Leary says the New York City Mayor Zohran Mamdani is already doing the job for them. O'Leary delivered that jab during a CNN interview in February, mocking Mamdani's proposed tax hikes at the time as the kind of policies that don't just raise revenue—he felt they also send taxpayers packing. ...