lond lond has a big marathon coming up tomorrow. security like you have never seen before this. it doesn't matter where a good idea comes from, it only matters that it shows up and makes things better. in that spirit, verizon is proud to announce the powerful answers award. 10 million dollars in prizes for the best ideas. ideas so big, they have the power to change everything. whether it's our inspiration, or yours, the world's biggest challenges deserve even bigger solutions. the powerful answers award from verizon. is this a case of one having nothing to do with the other? bad timing, london hosting a marathon this weekend. big bond rating house also looking to down grailed the united states, downgrading britain's triple a rating . only a half country in the world having threase ratingings. fitch said the ability for england to reconcile the mess it is downgraded . we'll keep you postod that and security efforts ahead of the marathon in londlond this weekend. james is a national security expert. james, what do you think they are doing to avoid a boston incident? >> number one thing that is to their advantage, in the united states see something and say something. that will be out in spade in the london . everyone watching that event will be aware of their surrounding that will make it difficult to do something like you saw in boston. >> londoners are hardly immune to terror. they are used to it. going back to the ira bombingings a few years ago and the train attacks in london not too long after 9/11. they have a heightened sense of urgeency . who do they have to do now? anything different or look more at the packages? >> well, the british and the americans have the stronger counter terrorism relationship in the world. the new york city police department also has a in london. you know they are cross talk the british guys walk in the f.b.i. headquarters every day . every shred of information to make the people of london safe