Plenty of names have been thrown around to replace John Calipari as the head coach at Kentucky. ESPN insider Pete Thamel believes the best option for the Wildcats very well could be Bulls coach Billy Donovan. Thamel appeared on The Paul Finebaum Show on Monday and shared where things stand as Kentucky searches for its next head coach, including the possibility of Kentucky hiring Donovan. “Billy Donovan is the home run hire. Billy Donovan is the aspirational hire,” Thamel said. “He was an assistant there under Rick Pitino. There’s ties there for Billy Donovan.” You can watch the tournament live…