Engineering professor on why columns may have buckled in New York City building - CBS News
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In Midtown Manhattan, buildings had to be evacuated after at least two columns were found buckling at a high-rise construction site. New York City Mayor Zohran Mamdani also said there are multiple cracks and sagging floors. Magued Iskander, a professor at the NYU Tandon School of Engineering, joins "The Daily Report" to discuss.
