I also think she's spoken up about 9-11 Truth (which is now morphing into "9-11 Common Knowledge"). If you research it enough, you'll uncover very dark stories of the music we have been "fed" for the past fifty years. See how Charles Manson wove in and out of the music world in California. It's startling who all he associated with and was welcomed into i.e. the Beach Boys, Terry Melcher (Doris Day's son) and more.
So Joe Jackson being an operative MK Ultra wouldn't surprise me in the least. You can just look at the man and see that long ago he sold his soul to the devil or to a dark secret shadow government agency.
About Roseanne - I actually think she is a patriot and cares about her country. I hope she continues to speak out. She's at an age where she's got nothing to loose and citizens have everything to gain.