the mix of clouds and son, coulomb's sunday, august 80.ce for a shower and temperatures below normal for most of next week. >> publicist and a bank sports center, this is a love and sports. >> live from an anti bank stadium where the ravens and their fur, and preseason game as a welcome the detroit lions tonight. it is the second preseason game for the ravens as the ravens have a kind of a role reversal. in baseball, but we are in detroit. 91, the top draft pick, according upshaw out of alabama had a huge shoes to fill. he has been very careful to say that he's his own guy that may be good enough because he has clearly impressed the guy on the inside who wears no. 52, ray lewis. >> i just think we still have what it takes. whatever we want to do, we can do it. and with people like courtney, they can play a bigger role in what we do. >> you can hear much more from the ravens 17-year veteran tomorrow night on our hour-long special, "ravens training camp 2012." we will take you to training camp and get you set for the upcoming regular season

i could talk about coulomb's law a litt bit, but i don't believe in it anymore. [laughter] let's continue as if everything were goi smooth. it's called make believe. i thought science was all about making discoveries, expemental and-- we could continue with this, couldn't we? we could continue and maybe find something fundamental, but it's not part of my act. [laughter] well, okay, let's move on, gang. i don't know. someone's gonna give me an explanation of what's happening here. and i'm gonna be very impressed. who is going to be the one? in fact, that could be like a term project. what went wrong tonight? who's goa say, "hewitt, nothing went wrong at all. "what happened was, da, da, da, da, da, da, da. "what went wrong was your failu "to be able to observe and interpret what happened to it. da, da, da, da, da. nature is not wrong, you is." okay? someone write it out, 'cause i am baled, gang. [music]

i'm just thinking cyberspace, the speed applied, 3.0 times 20 meters per second wrapped in 40,075-coulombnderscore round the earth. that is roughly 133-point milliseconds. that is your decision space. inside there we want to wrap in than 34 million is -- milliseconds for generating the briefing, 33 milliseconds for the first iteration to the white white house and another 33 seconds, you still have 34 to spare and stop the action. i suspect that they had not considered the speed at which this goes. and so i pointed that out. they don't have the sense of humor we do. [laughter] but they did get the message, and so we have to come up with a new paradigm here. think about missiles coming in from russia and how our missile defense and air defense system, norad, how all that works. .. for critical infrastructure because all of our networks ride over commercial networks, and the power grid, you know, if all the lights go off and the networks go down, the defense department can't communicate, transportation command cannot not flow forces. we have a problem. we have to solve that problem and bring