Question, as I do not have the time to post or read much but do think about things.
Why is it so easy for these people who shoot up places in Paris and here now in Calif. to communicate with one another enough to plan, buy guns and ammo, get instructions on building pipe /other bombs and other real bad things on the internet, twitter, Facebook and such. As they are planing killing others can we at least stop that? Seems easy for a novice in these matters. Thanks for any response.