terrorism, drones and gitmo detainees in the post-afghan war era. how homeland security chairman michael mccaul joins us. and, keeping her job and taking the fifth. i will not answer any questions or testify about the subject matter of this committee s meeting. is the director of the irs tax exempt division exempt from talking to congress and entitled to keep her job? our political panel, ron brownstein, clarence page and newt gingrich weighs in. and honoring the troops with a cohost with the national memorial day concert. co-host actor joe montegna. you re looking right now at a live picture out of moore, oklahoma. the devastation even on a single home just really unbearable to look at.