Ahoy, mateys, Rosie O'Donnell's going full steam ahead--her cruise line for gay and lesbian families has launched on its maiden voyage. The first cruise of R Family Vacations, a new company backed by the comic and gay-rights advocate, set sail Sunday from New York for a seven-day cruise to the Bahamas. O'Donnell was on hand in Manhattan Sunday to celebrate the first of several gay family friendly vacations planned by R Family Vacations. According to the R Family Website, the cruise is a seven-day adventure that will take its 2,100 passengers from New York to Florida to the Bahamas and...