joining us now, juliet kayem, former assistant secretary of athe department of homeland security and charles ramsey, former police commissioner in philadelphia and washington, d.c. good to have both of you with us this morning. when we look at what we know this morning, we ve learned a fair amount overnight. those videos, the calls that came in, commissioner, as you see that video, how fast the car is going, and even sort of the trajectory, i feel we heard early on, this is what also before it had been confirmed gave a number of analysts and law enforcement specialists the thought that perhaps this was not premeditated f premeditate right word. i m sure they learned an awful lot overnight. he s in custody. hopefully he is cooperating and at least talking to authorities, but even if he wasn t, by now they d be able to piece together a few things. for example, now they re saying