Carolyn Hax chat: Cheating ex is mad you’re dating author of book on infidelity Advice columnist Carolyn Hax answers your questions about the strange train we call life.

Carolyn Hax is away. The following first appeared Feb. 6 and 27, 2011. Hi, Carolyn: I’m a proud daddy of two little ones who are 5 and 3. My own father abandoned my family when my sister and I ...