A profile of former South Carolina governor Mark Sanford, who is running for office four years after his affair with an Argentine journalist became national news.

On the adultery website AshleyMadison.com.

On the battle between Shaquille O’Neal and his former IT guy, who’s in control of much of O’Neal’s archived (and often damning) correspondence.

On why the Anthony Weiner story makes people more uncomfortable than simple cheating, the shifting meaning of faithfulness in marriage, and the relationship ideals espoused by Dan Savage:

In Savage Love, his weekly column, he inveighs against the American obsession with strict fidelity. In its place he proposes a sensibility that we might call American Gay Male, after that community’s tolerance for pornography, fetishes and a variety of partnered arrangements, from strict monogamy to wide openness.