The 2nd Amendment argument is beside the point in this case, Bill. I own a handgun myself. My dad owns a couple dozen handguns, rifles, and shotguns. I was shooting as soon as I could hold up a single-shot 20-gauge.
I'm not frightened by people who exercise their right to own firearms. I'm not necessarily frightened by people who carry a sidearm in states where it's legal. I'm frightened by people who openly display their sidearm while standing outside a rally where the president is speaking, holding a sign about shedding "the blood of tyrants."
I saw an interview late last year with a man who wrote a book about the Secret Service. He said that, in the months since President Obama took the oath of office, threats on the president's life had increased by 400 percent. The increase in anti-government fervor over the past year or so, the insane rhetoric comparing President Obama to Hitler, the increase in assassination threats, and the appearance of armed protesters at presidential appearances...this is the stuff that scares the crap out of me.
If it doesn't cool down soon, it's going to end in blood. There's going to be a dust-up at a rally, like the ones we've already seen a dozen times over since early 2009, except this time instead of slurs or punches flying, it's going to be lead. That's if we're lucky. I just hope it's not the president or a Secret Service agent who gets shot.