The New York Police Department says it is costing New York City less to protect first lady Melania Trump and Barron, her son, than originally estimated. In a letter to New York's congressional delegation dated Tuesday, New York Police Commissioner James O'Neill said that the NYPD spent only $24 million on security for President Trump, his family, and Trump Tower between Election Day in November and Inauguration Day in late January, not the $35 million the department had anticipated. The daily costs "to protect the first lady and her son while they reside in Trump Tower" now range from $127,000 to $146,000, O'Neill said, while the NYPD expects to spend "an average daily rate of $308,000" when President Trump is in town.