this is a photo of jerry signfeld arriving at the white house to interview president obama. souza takes hundreds of thousands of photos each other capturing major moments in history as well as capturing glimpses of life in the white house. an exclusive interview with the man behind the lens. reporter: they are unique, behind the scenes close up images of the president. many never seen publicly until now. serious matters inside to the white house. a first daughter drops by the oval office to see her dad. a president with an aide s twin sons. i probably take between 500 and 2,000 a day.
children of working moms. and he knows what a sacrifice they make. in terms of being at work a lot. reporter: this year s gallery at 111 pictures. wh what s souza s favorite? my favorite picture will hopefully be the one i make later today or tomorrow. that s what keeps you going, you re trying to get a good picture tomorrow. what a job. up next a developing story we re following overseas, a discovery of a recruitment video of one of the world a s most notorious terrorist group that includes an excerpt from donald trump. i could feel our deadlines racing towards us. we didn t need a loan. we needed short-term funding. fast. our amex helped us fill the orders. just like that. you can t predict it, but you can be ready. another step on the journey.