TAMPA, Florida (Reuters) - Casey Anthony, the Florida mother acquitted in the 2008 killing of her 2-year-old daughter, Caylee, on Monday made her first public appearance since being released from jail 18 months ago, telling a bankruptcy hearing she is unemployed and lives off "unsolicited donations." Flanked by a half dozen attorneys, Anthony, 26, wore a white blouse and a black miniskirt as she detailed her financial troubles in a federal court in Tampa, Florida. Anthony testified that she has not accepted any book, TV or movie deals and said she does not own a house or a car. ...