If you have to ask in what way Trump is a reckless buffoon, you haven't been paying attention. Casually leaking classified information to enemies of America would be my starting point. Overseeing military response actions in the middle of a restaurant with public present. Holy cow, even using Twitter the way he does, in such immature fashion. He's clearly suffering from a personality disorder. Even some of those supporting him because they want total Republican control are concerned about what a loose cannon he is.

In any case, no, Obama's BlackBerry was not a security risk. It was handled. He used it on a very restrictive basis and it wasn't hacked. Meanwhile, Trump gave out his private cell phone number to foreign heads of state. Talk about hacking and lack of security! At what point would someone like you have to admit to yourself that this is the single most dangerous buffoon to sit in the Oval Office?