I can't prove it but I'm pretty sure that this nasty asshole...
On Martin Luther King Day, former Alaska Gov. Sarah Palin wrote in a Facebook post asking President Barack Obama not to play the race card anymore. “Mr. President, in honor of Martin Luther King, Jr. and all who commit to ending any racial divide, no more playing the race card,” the 2008 Republican vice presidential candidate wrote in the post published Monday on her Facebook page.
...has something to do with this delightful headline:
Fewer People Identify As Republicans Now Than At Any Point In The Past 25 Years