It's no secret that [Nicolle] Wallace is no fan of Sarah Palin. But the former Bush communications director and McCain campaign aide perhaps took things to another level with her attack on Palin on today's Morning Joe. Wallace was on to comment on Joe Scarborough's astonishing claim of yesterday, noted here, that "all" conservatives and talk radio hosts with whom he's spoken are harshly critical of Palin off the record, but are afraid to express their views publicly. Wallace opined that if it ever looked as if Palin were close to copping the Republican presidential nomination, many GOP leaders who...