reporter: the state department defends buying books with taxpayer money saying quote for tkepl aids our embassies overseas have used books to engage key audiences in our political system and foreign policy. every library has a budget to buy books. the embassies themselves make decisions on what to buy based on interests in their host countries. president lynn con tons book and president bush s books are also part of the collection. republicans are not left out. there is no evidence the white house knew about the become buys, the president collects loyalties on some of the titles. he likely made a few thousand dollars here, megyn. megyn: thank you. just news breaking on janet napolitano taking new heat over a gun running sting gone bad. we ll show you what just happened on capitol hill between the homeland security chief and a congressman upset with how the administration has handled the