[koba37]

You got screwed. Your boss is wrong, they should have protected your identity. They had no way of knowing that the guy who said something about Pres. Bush would not attack you or others. I'm sure they meant no harm, but you know how big organizations are....

[7thson]

I don't know what type of company you are in or the size, but I would start looking for another company to work for. Why? From your story, I am not sure of the boss's loyalty. The guy who made the initial remarks probably knows it is you. I think any chance of upward mobility is more or less in the tank. What if this guy who made the threat is promoted over you? Put out resumes.