At the top of the 12PM EST hour of MSNBC news coverage on Tuesday, anchor David Shuster spoke with Washington Post reporter Keith Richburg about the recent divide between Rush Limbaugh and RNC Chair Michael Steele: "Following the latest Republican Party civil war. A complete about-face by Republican National Committee Chairman Michael Steele, after calling Rush Limbaugh's show 'ugly' and 'incendiary.' Steele's now apologized in the face of a withering attack from the radio host." Richburg later observed: "You know, it's fascinating. It's like the circular firing squad. I mean, maybe this is what Rush had in mind when he...