About a Boy: Novelist, journalist and former White House aide Christopher Buckley is alleged to be the father of Irina Woelfle's 2-year-old, Jonathan. Christopher Buckley, who sends up a philandering President in his new novel, "No Way to Treat a First Lady," is learning more about sex scandals - probably more than he wants. The married writer is embroiled in a paternity action with PR woman Irina Woelfle over her 2-year-old son, Jonathan. Woelfle, 40, formerly worked at Random House, which published "Thank You for Smoking," one of Buckley's five novels. Woelfle's lawyer Ed Nusbaum tells us that Buckley, the...