Yes, sometimes neither party is at fault when there's a bad fit, but knowing something about each, I'm going to go ahead and blame eHarmony for its inability to find a Love match.

While researching my book I Love You, Let's Meet: Adventures in Online Dating, I joined and "dated" on eHarmony for a month, slogging through steps like "list your dealbreakers," "ask him about his dealbreakers," "ask him 3 questions from this list of boring questions,"...