While much said above is true in regards to the United States and Russia allowing spys to inspect each others' defensive and offensive military might, I sincerely doubt the Russians are playing fair, but I do believe that although our defensive and offensive folks are also cheating, I also believe that Obama is far willing to give more away in the way of secrets than any other president in history.
This practice that some here seem both comfortable with, and non concerned, to me is hysterically insane. It is like installing a new alarm system in ones house, and then having an "open house" inviting all to come in and see how it works. It is like putting new doors with new locks on your house and showing everyone where the extra key outside is.
If Washington had sent Cornwallis his troop count, his troop movements and his capabilities, we might all be speaking with a British accent.
We seem to be in an age of not only voting for the lessor scoundrel, but one of Here's my battle plan, where's yours, and every one's ok with it.
If someone breaks into my home, I can assure he, or she will find that. Everything from the moment he or she, gets the door or the window open, will find both surprisingly shocking, painful, and most likely irreversible. No warnings, just consequences. But that's just me.