The E. Annie Proulx story that became the inspiration for the movie Brokeback Mountain just keeps on inspiring.  Singer Jill Sobule has written a song that explains what the Cheney shooting was all about (free download).  Willie Nelson, ever the outlaw, has released a gay cowboy song (available for pay on iTunes). No, really.  Lastly, a new video Brokeback to the Future removes the subtext and gets into the real relationship between Marty McFly and Doc.