From the Chicago Tribune’s (Obama’s hometown paper) What is Clinton hiding?: “This exercise in secrecy is part of a Clinton pattern that grows more worrisome all the time. The former first lady often says that she, unlike Obama, has been thoroughly vetted, rendering her impervious to Republican attacks. In fact, there are some important things unknown about her — and her conduct suggests she wants to keep it that way. Which raises a question for voters: What is she hiding, and why?”