“Us,” the PBS mini-series that ran on “Masterpiece” — every married couple should see it.

Yesterday, in the throes of a flushed feeling of unease, “a full-body tingling” that seems to occur monthly whose cause has yet to be determined by the cardiologists — that it doesn’t happen every night when the NewsHour’s on can be counted a blessing — I answered “not very well” when asked, casually, how I was feeling.