The fact that it is a Team Seal Six member only shows that there was something terribly amiss in the qualification process - likely forced by Barry Soetoro.
Quite likely that 0bama put in a little, under-the-table quota, that for someone in the chain of command to keep his job or get promoted, the Seal Team Six HAD to include a trannie. I doubt this just happened by some amazing coincidence.
Served from 1990 to 2011, from what I can find became a seal in ‘90 or ‘91