Among the students at the school is Dinnerstein 's and Greensmith 's son Adrian .
Her husband , former British journalist Jeremy Greensmith , teaches fifth grade at the New York elementary school P.S. 321 .
Among the students at the school is Dinnerstein 's and journalist 's son Adrian .
Her husband , former British journalist Jeremy Greensmith , teaches fifth grade at the New York elementary school P.S. 321 .