The funny thing is, people's perceptions of what a song is about is usually wrong a majority of the time. But they're still going to read what they want to into it.
I have heard all kinds of stories about telling employers about MS and I really don't know what the answer is. I am a private person, but I have found support by talking to fellow MSrs in the community.
So keep fightin' for freedom and justice, beloveds, but don't you forget to have fun doin' it. Lord, let your laughter ring forth. Be outrageous, ridicule the fraidy-cats, rejoice in all the oddities that freedom can produce.