On this installment of our show, we speak by phone with the writer, critic, and journalist Thomas Mallon, whose critically acclaimed novels include "Henry and Clara" and "Dewey Defeats Truman." Mallon frequently writes for The New Yorker, The New York Times Book Review, and The Atlantic, and his newest novel, just out in paperback, is "Watergate." Hailed as "wildly entertaining from beginning to end" (Fort Worth Star-Telegram) and "a brilliant presentation, subtle and sympathetic but spiked with satire" (The Washington Post), this novel was named a New York Times Notable Book as well as a S