A.J. Jacobs of New York City, bestselling author of “The Year of Living Constitutionally,” told Fox News Digital why thinking of others was so important when our country was founded — and why “doing good” remains relevant today. A.J. Jacobs of New York City, bestselling author of “The Year of Living Constitutionally,” told Fox News Digital why thinking of others was so important when our country was founded — and why “doing good” remains relevant today.