Bachmann vs. Palin feud hits Twitter By Matt Lewis A few weeks ago, I pointed out that a prominent Sarah Palin blogger had turned on Michele Bachmann. On Fox News Sunday this week, Palin pointed out that she, unlike Bachmann, had executive experience (though added that Bachmann had strengths, too). The feud was taken to a new level, however, when Bachmann’s new “celebrity” campaign manager, Ed Rollins referred to Palin as “not serious.” This was too much for Palin supporter and talk radio host, Tammy Bruce who took to her Twitter feed. Bruce, who also appears in the new film...