explain and justify the rationale for secrecy around the Trans-Pacific Partnership Agreement.

Please explain the faith the administration seems to have in a group of 600 corporate executives to promote trade policies that will benefit American families, as opposed to sacrificing the well-being of American families in the interest of generating returns for institutional investors? What are the specific goals of the trade agreement and how do the provisions, individually or jointly, seek to achieve those goals? Other than Mr. Kirk, how diverse are the American voices (in terms of income, age, race, educational attainment, gender and sexual orientation) that are contributing to the discussion. Does the advisory group for this trade agreement look more like the 99% or the 1%? Thank you.