Our friend Brian Maloney at Radio Equalizer has the story. Embedded at right is the audio of the program in question. I've pasted Maloney's transcript below:
FEMALE CALLER (31:50): He (Michael Jackson) is truly the soundtrack of my life. I also have a theory about Sarah Palin as well and I'm going to put it out there on radio, hopefully someone can investigate.
But, I think maybe she did something to Michael Jackson. Maybe there's a scandal there. Maybe she's stepping down because something's about to come out. I don't know, but I'm gonna just put it out there on your show so we'll see.
SHARPTON: All right, thank you for your call, Ashley. That's interesting. I'll put it out, we'll see. I don't know.