Trump's lavish Seven Springs estate under scrutiny by Manhattan district attorney

A lavish Trump family property in Westchester, New York, appears to be facing fresh scrutiny from New York prosecutors. An engineer who worked on the Seven Springs estate told CBS News he was recently subpoenaed as part of a criminal probe into Mr. Trump and the Trump organization. CBS News investigative reporter Graham Kates joins "Red and Blue" anchor Elaine Quijano with more on that exclusive interview and why prosecutors are looking into a $21.1 million tax deduction.