TOP INFANT

By GINIA BELLAFANTE

It happened in a delivery room in Palm Beach, Florida: DONALD TRUMP'S transformation from a self-promoting symbol of '80s excess to a self-promoting symbol of '90s sensitivity. The financially straitened mogul stood by his girlfriend MARLA MAPLES' side throughout the birth of their love child, Tiffany Ariana.He even cut the umbilical cord. Twenty minutes later he was on the phone with reporters talking about the baby.