I have created an image for use as a bumper sticker or as a Facebook cover photo. Click on the thumbnail to get to the full size image. I describe the restrictions on its usage below. (There are none as far as I am concerned.)
The headshot comes from Bernie Sanders’ About Page on his Senate web site. I presume he wouldn’t mind my using this picture for this purpose. All the rest, I created with various tools such as Inkscape, MS Paint, and Adobe Photoshop. In other words, I have placed no copyright, nor creative commons restrictions on this image. Feel free to use it, hopefully to promote Bernie Sanders’ run for President. He hasn’t decided yet whether or not he will attempt the run, but if he sees enough of these, perhaps it will help him make the decision.