Hillary's trip to Iraq, imo, is to shore up her bono fides w/the liberal crowd and soften her vote for the war as well as to boost her "credentials" as a foreign policy expert. (Appearance over substance) Duel purpose, also, could be to take the measure of Bayh as a possible VP lacky to her presidential ambition.
Yes, that one day trip where she went in with all the answers in advance is nothing more than using our fine troops as her props. What gives this hag the right to call herself an expert on the subject. She needs to answer to some of her husband's failed policies that got us into this mess. The witch. Never let this woman become CIC. Never.