 and our people let me jump in here uh... i'm just uh... i'm just really beyond stunned here by the revelations coming out of the secret service the a secret service director willingly admitting to a b c news oh yeah we knew there was a security threat on that roof but we didn't want to put agents up there because the roof was sloped and you know it might be dangerous uh... we now know that at least thirty minutes before the shooting