The Biden Administration’s offer of four rapid COVID tests to every household in America is a good start to mitigate the recent surge of coronavirus cases, albeit one that is many months, many transmissions and hospitalizations, and so many deaths late. But limiting households to just four tests favors well-heeled property owners over poor people and people of color who don’t have the means to live in single-family households or don’t have internet access. The program rolled out this week, and millions rushed to get their four free tests, which will be mailed out via the U.S. Postal Service sometime...