The third race at Belmont Park Friday was left with just two horses entered to run after Lasix was not administered to four horses who were supposed to receive it. The veterinarian charged with administering the Lasix, Dr. Steven Lascher, "is no longer employed by NYRA," the company said. The race, a $100,000 allowance optional claimer at one mile had drawn six entries, but was left with just two: Pharoah's Heart (American Pharoah) and Honey Money (Central Banker) after the omission came to light. "Four horses entered to run in...