When Kash Patel visited Hawaii last summer, the FBI took pains to note the director was not on vacation, highlighting his walking tour of the bureau's Honolulu field office and meetings with local law enforcement. Left out of FBI's news releases was an exclusive excursion that Patel took days later when he participated in what government officials described as a “VIP snorkel” around the USS Arizona in an outing coordinated by the military. The sunken battleship entombs more than 900 sailors and Marines at Pearl Harbor. The swim, revealed in government emails obtained by The Associated Press, comes to light amid criticism over Patel's use of the FBI plane and his global travel that has blended professional responsibilities with leisure activities. The FBI did not disclose the snorkeling session or that Patel had returned to Hawaii for two days after his initial stopover on the island.…