Charles Blow's piece in today's New York Times is concise and correct. It is very much worth the read.
Beck wants to swaddle his movement in the cloth of the civil rights movement, a cloth soaked in the blood and tears of the innocent and oppressed, a cloth his divisiveness and self-aggrandizing threatens to defile.
In fact, to even insinuate that the president’s policies are in any way equivalent to the brutality of the Jim Crow South at the time of the civil rights movement is the highest order of insult, particularly to those who lived and suffered through it, as well as to those who live with its legacy. If Beck truly thinks these movements are comparable, I have some pictures of “strange fruit” I’d like for him to see.