My post doesn’t appear ignorant. Just what can Congressman Issa do if all witnesses refuse to cooperate in any way? If he can do nothing of substance to effect them, I guess they are fools to testify or fools to be honest. If Issa is “doing the best he can under the circumstances”, why is it that he is not holding hearings every day and publicly questioning these Communists (even if they plead the 5th to every question? It is as if his hearings are a feckless ruse that merely allows the un-Constitutional corruption to continue while he asks a few (unanswered) questions and issues further “harshly worded” letters. Just where are the results of these various hearings?