At first I thought, what is the big deal... is there something to hide?
But, my ignorance was challenged by Mr. B's rational to protect his family and hold conversations in confidence with constituents.
Simply put, it is embarrassing that others in town do not understand his preservative, protecting, safeguarding, sheltering, shielding, and vigilant ways.
May be this is why he is elected to the position he holds and they are not.
I did like the joke about the size of his belt though.