Remote patrol

Here's something you won't see on PBS very soon: "Transgender Revolution," a sympathetic portrait of people who've undergone sex changes through surgery, hormones or plain old cross-dressing. It's on "Investigative Reports" at 8 tonight on A&E. Among those profiled in this documentary: a sheriff's deputy in Florida whose sex-change operation had the full support of his wife - and their 8-year-old adopted daughter. You'd think a program like this would engender (pardon the pun) howls of protests from certain quarters. But apparently not: A&E quietly aired "Transgender Revolution" earlier this year and the show did well enough to merit this encore and a publicity boost.