Falling Back in Love with "Love Letters"
When A.R. Gurney's Love Letters played at the old Promenade Theatre in the spring of 1989, the actors cast as its epistolary partners"the very wealthy and very WASPy Melissa Gardner and the equally WASPy but only well-to-to Andrew Makepeace Ladd III"changed every week. I went to see three, or maybe four, of those pairings and would have gone more if I'd had the money. For this two-hander about the 50-year relati…