Stupidity Amazes Me!!!!

I was watching the news and saw the recent peaceful protesters bring firearms to rallies protesting Obama and the Second Amendment and I was amazed at the stupidity of it. How stupid are these people, giving politicians the political fodder they need to use against them?
That is about as smart as going to a bar next to a police station, stumbling back to your car, blowing your horn and driving off. Yes, you can go to a bar, yes you can blow your car horn and yes you can drive home. But it is bringing unneeded attention to yourself and begging for a police officer to pull you over. People like those I saw on TV are like that, they would go in to the bar, drink water, fake stumble out to the car, flip the cops off and drive off. They are sober, so everything is legal and when the cop rightfully pulls them over, they are going to yell that their rights have been violated and are being targeted by the police. Then you get things like ridiculous alcohol level laws and sobriety traffic checkpoints all because some dummies screwed it up for the rest of us (No I don't think that is how blood alcohol tests and sobriety checkpoints were started I am just using a parable here).
I support the 2nd Amendment, probably more than the average citizen, but I would not do anything as stupid as publicly carrying my legal weapon to a protest against the president, basically asking people to take my rights from me. I almost wonder if opponents of the 2nd Amendment paid some of these individuals to show up at these rallies to look stupid; one of the guys with the M4/AR-15 strapped on his back did not look comfortable at all with the weapon, just stupid no matter what and it hurts the rest of us. I know people are saying that is just proof that stupid people are allowed to own firearms and they should be confiscated, but we can not throw away what was given to us by our founding fathers because of a few idiots. If we do then what stops us from losing even more for our own "protection". Likke automobiles for example. I could legally buy a dump truck and drive it full speed through the middle of a crowded stadium during the Alabama vs Auburn or Ohio State vs. Michigan game and chances are I would hurt a lot more people than I could ever get with any semi-automatic firearm. More people are injured by stupid, careless drivers every year than ever get wounded by a firearm.  A true example is where a construction company owner, wielded steel around his bulldozer and took it on a destructive killing spree through the middle of a down town in the Midwest. Yes this has actually happened.  I can still buy a bulldozer of my own though.