Perhaps they could suggest that he turn from promoting his own book to studying Robert Caro's recently published "The Passage of Power, " the fourth installment of the biography of Lyndon Johnson.

CNN: Marco Rubio's deeds and words don't match

Another thing we have learned since the passage of Dodd Frank is that the size and power of banks can make them very difficult to regulate.

FORBES: Are Banks Too Big To Tolerate?