lamar alexander has removed his chief of staff because of allegations of child pornography, no charges yet against the man, but postal inspectors have been searching his home. senator alexander put his chief of staff on leave without pay and released a statement. let me quote it. i am stunned, surprised, and disappointed by what i have learned. the office is fully cooperating with the investigation. from the senator alexander. coming up, american malls are at risk and al qaeda knows it. that from my next guest, after this stunning investigation into that kenyan mall attack. plus, john boehner ripping his fellow republicans who are criticizing the budget deal. what the speaker says they're getting all wrong. and a, yes, talk of the selfie. the photographer who snapped this selfie picture of president obama is telling the real story. find out whether he thinks michelle obama was upset over this or not.