Tell me you believe an airplane hit the Pentagon. 9/11 doesn't add up at all.
People aren't just eager to wrap their heads in tin-foil and believe every conspiracy (I mean, some do, but not all.) There are a lot of conspiracy theories because there are many reasons to be skeptical and doubt the information given - JFK, the moon landing, 9/11, etc.
I like people with the guts to say stuff that is hard to believe, or unpopular to believe. If we ever lose this element in our society, we're just "cooked", as in "done". The human spirit will have been quashed by the experts and "debunkers" who systematically reinforce conformity/conventionality/propaganda.
One the of the first things that came to my mind when I heard of the Vegas massacre was who would select a country music event to shoot it up. I was willing to bet it was someone like the occasional leftist hell-bent on mayhem for cause of making the world a better place, like the Unabomber Ted Kaczynski or the congressional baseball practice shooter.
It is the nature of our police and security personnel not to talk loose. I'm sure there is a lot they know we haven't heard about yet. And it is the nature of everyone with a cell phone to run video of something like this. Pretty hard for the officials to make up a story and suppress everything that would counter it. So of course, they will say less, much less. Well, nothing, really.
I've considered the possibility that he was a psychopath but rejected that because well, a long stable life of not bothering anyone....
I've considered the possibility that he was a self-professed "genius" trying to do the perfect crime, the greatest mass shooting, but rejected that because, well, he did it from his own room, though it looked like he thought he might walk out and drive his car away to do something else.
I've considered if he could possibly be a terrorist recruit, and rejected that as well. Because he's too old for that sort of ideological "cause", for turning a "new leaf". Yah, there are oldsters lost in their grand ideologies, like Red, say.... but they almost always have been on their gig for decades.
he was a success at everything, even gambling.
I'd say he just got bored.