Back in 2015, the Czar spoke to NY Times Bestselling author Amy Chua who became infamous for her unique parenting style in the "Battle Hymn of the Tiger Mother". In this interview, Chua talk about her book, "The Triple Package: How Three Unlikely Traits Explain the Rise and Fall of Cultural Groups in America." It explores why "certain groups do much better in America than others." For example, why "[M]ormons have recently risen to astonishing business success. Cubans in Miami climbed from poverty to prosperity in a generation. Nigerians earn doctorates at stunningly high rates. Indian and Chinese Americans have much higher incomes than other Americans; Jews may have the highest of all."