I am suddenly seeing a lot of negative stories on Papa John's - on reddit and now on HN - over the last few days. Did I miss something in the news?

First, I saw a boycott thread on reddit and now this news about the lawsuit. As far as I can tell, all these actions seem to have kicked off after the election results due to the anti-Obama stance of "Papa John". Can someone help me with a link that is the source of this current backlash?