Readers respond to an article about men, women and “mankeeping.” Also: The Supreme Court; separating migrant families.

Much of the time, Mr. Lioi said, his straight male clients tell him that they rarely open up to anyone but their girlfriends ...

About three-quarters of U.S. adults (74%) say they would be extremely or very likely to turn to their spouse or partner if they needed emotional support. 3 Men and women are equally likely to say they ...

As a result, men rely more heavily on their romantic partners to fulfill these needs. Women, in contrast, seek emotional support from a wider social network and thus tend to be less dependent on ...