Democrat Hillary Rodham Clinton welcomed her traveling press corps aboard her campaign plane Wednesday with a humorous riff on the standard flight attendant speech familiar to commercial air travelers. "Good afternoon ladies and gentlemen, and welcome aboard the maiden flight of Hill Force One," Clinton said over the plane's intercom as it taxied down the runway en route to Reno, Nev. Nevada holds precinct caucuses Saturday; polls show Clinton in a tight three-way contest here with Barack Obama and John Edwards. "My name is Hillary and I am so pleased to have most of you on board," she said. "FAA...