Al and Lisa Robertson say faith helped heal their marriage after infidelity The Robertsons detail their personal past struggles, revealing how honesty and faith restored their relationship. The couple is sharing their story in Lifetimes "Faith & Forgiveness." NEW You can now listen to Fox News articles! Al Robertson doesn’t believe a marriage always has to end after an affair. The eldest son of Phil and Miss Kay Robertson of "Duck Dynasty" fame is joining his wife, Lisa Robertson, to confront