From the video:
Pat Robertson: "I am not opposed to somebody who feels that they are, [for instance] a boy trapped in a girl's body, and they want a sex change operation. That happens and I see nothing wrong with it."
To clarify, the argument Robertson is making has to do with the propriety of a pre-op or non-op transgendered person using sex-segregated facilities opposite of their current sexual presentation. This issue still divides the transgender community, as is shown in the opinions stated last year about the controversy surrounding an incident at Evergreen State College, in which a pre-op 45-year old transwoman was permitted the use the shower facilities in sight of girls as young as 6-years old.