many other things. he writes the obsession to kill since i was a kid, with age became more and more realistic. then he writes and finally the last escape mass murder at the movies. he said it was an obsession he had ten years or longer. he had pages and pages of diagrams of different theaters and questioning whether he should carry out the attack an airport. he decides against it. he talks about police response times, about exits. he's very thorough in his planning. the prosecution says that's evidence it was rational. it was months before the attack he was writing out these plans. again the prosecution is going to say this is a lot of crazy. >> wow jacob, thank you so much. the psychiatrist is going to be testifying today. that does it for this edition of "andrea mitchell reports." thanks for being with us.